[HN Gopher] Thirty Years Ago: MS-DOS 6.00
       ___________________________________________________________________
        
       Thirty Years Ago: MS-DOS 6.00
        
       Author : ingve
       Score  : 164 points
       Date   : 2023-10-06 12:57 UTC (10 hours ago)
        
 (HTM) web link (www.pcjs.org)
 (TXT) w3m dump (www.pcjs.org)
        
       | tomatocracy wrote:
       | I'd forgotten MS-DOS 6.0 included antivirus. I have fond memories
       | of VSAFE (I think) buzzing the speaker and warning me more or
       | less at random about something or other (it never was an actual
       | virus).
       | 
       | Friends who used other antivirus solutions of the time (Dr
       | Solomon and F-Prot were two of the other popular ones amongst
       | friends from what I remember) ridiculed it for having so many
       | false positives but somehow for me it was reassuring to see it
       | was "working".
        
       | NikkiA wrote:
       | I think I was on DR-DOS at that point from MS 5.0 until MS
       | released 6.20, and ISTR feeling that dblspace was a huge step
       | down from the DR equivalent SuperStor.
        
       | jbandela1 wrote:
       | Don't forget one of the most important new utilities in DOS 6:
       | Memmaker
       | 
       | https://en.wikipedia.org/wiki/List_of_DOS_commands#MEMMAKER
       | 
       | It would help you change your configuration so that you maximized
       | the amount of conventional memory. This was useful in getting
       | games to run.
        
         | pjmlp wrote:
         | And DriveSpace, turning my 20 MB disk into a 40 MB, greatly
         | appreciated as I couldn't afford buying a new disk at the time.
        
           | Narishma wrote:
           | That's discussed in the article.
        
           | ggambetta wrote:
           | There was Stacker years before that :)
        
             | pjmlp wrote:
             | Which I used in DR-DOS before moving into MS-DOS.
        
             | stonogo wrote:
             | Microsoft tried to license it, failed, and wound up
             | licensing DoubleSpace instead. As usual, the utility being
             | built into MS-DOS 6 pretty much destroyed competition in
             | that space. Stacker's ace in the hole was their coprocessor
             | card, which I coveted pretty hard..
        
         | alkonaut wrote:
         | I remember being the only kid who knew how to hand-craft your
         | config.sys/autoexec.bat to play some games, and random people
         | would call me saying they got my name of some friend of a
         | friend.
        
       | rburhum wrote:
       | You just brought me back to my childhood!
       | 
       | If you had included MultiConfig options that added
       | Soundblaster8/Soundblaster16, with CDROM or without it... AND
       | their complementary AUTOEXEC.BAT options that would trigger based
       | on the CONFIG.SYS, then that would have been my system config!
       | Without being able to squeeze every single kb of memory possible,
       | there was no way to play Sam and Max or Indiana Jones and the
       | Fate of Atlantis, while still having a system that can boot
       | Windows 3.1 :-)
        
         | WorldMaker wrote:
         | Yeah, it was great having a menu instead of a collection of
         | different boot floppies. Though at this point I forget how much
         | I did with MultiConfig versus once I had enough RAM what I was
         | doing with OS/2's boot manager. OS/2 Warp 3 was wild, but
         | mostly because it was a better way to configure DOS and/or run
         | some DOS and Windows 3.1 apps.
        
       | elteto wrote:
       | Woah! I remember my dad setting up a MultiConfig menu! Very neat.
        
       | mike_hock wrote:
       | > LZ77 compression was fine, and hashing was fine, apparently the
       | combination of the two became a patentable innovation
       | 
       | lolwat
        
       | acqq wrote:
       | Regarding the DoubleSpace context, Wikipedia helps (1):
       | 
       | Sept 1991: Digital Research releases DR DOS 6.0 with AddStor's
       | SuperStor disk compression.
       | 
       | March 1993: Microsoft introduces MS-DOS 6.0, the first with
       | DoubleSpace disk compression
       | 
       | June 1993: IBM announces PC DOS 6.1
       | 
       | November 1993: Microsoft MS-DOS 6.2, leapfrogging IBM's PC DOS
       | 6.1 and with improved the stability of DoubleSpace.
       | 
       | February 1994: Microsoft found guilty of patent infringement, and
       | Stac Electronics guilty of trade secret theft. Microsoft MS-DOS
       | 6.21, removing DoubleSpace.
       | 
       | June 1994: After a judge ordered Microsoft to recall all unsold
       | infringing products worldwide, Microsoft settled its dispute with
       | Stac, and released MS-DOS 6.22, bringing back disk compression
       | with internally developed DriveSpace, which is about 5% slower
       | than DoubleSpace.
       | 
       | An interesting detail:
       | 
       | In the MS-Stac trial, "Stac's lawyers showed a videotape of
       | Microsoft Chairman Bill Gates" "at the unveiling of MS-DOS 6.0 in
       | which he wore a T-shirt saying, "We came, we saw, we doubled," to
       | underscore the importance of the compression feature." (2)
       | 
       | A second detail, the "trade secret theft" was:
       | 
       | Stac was found "to have committed a trade secret violation by
       | reverse engineering features of a beta version of MS DOS that
       | they had gotten in confidence and then using the information they
       | gained in making their own product." (3)
       | 
       | 1)
       | https://en.wikipedia.org/wiki/Timeline_of_DOS_operating_syst...
       | 
       | 2) https://www.latimes.com/archives/la-
       | xpm-1994-02-24-fi-26671-...
       | 
       | 3) https://lwn.net/Articles/134642/
        
       | FirmwareBurner wrote:
       | Crazy that this was only 2 years away from Windows 95.
        
         | mananaysiempre wrote:
         | Not only that, it was a couple of months _after_ the first
         | usability testing sessions of the original UI of Windows 95[1]
         | (the one with a literal  "tray" under the "desktop"[2,3]).
         | 
         | [1]
         | https://betawiki.net/wiki/Windows_95_Usability_Testing_Build...
         | 
         | [2]
         | https://devblogs.microsoft.com/oldnewthing/20030910-00/?p=42...
         | 
         | [3]
         | http://bytepointer.com/resources/old_new_thing/20030910_053_...
        
           | accrual wrote:
           | > In early builds of Windows 95, the taskbar originally
           | wasn't a taskbar; it was a folder window docked at the bottom
           | of the screen that you could drag/drop things into/out of,
           | sort of like the organizer tray in the top drawer of you
           | desk.
           | 
           | The image is really fascinating to me. The whole taskbar
           | paradigm we're familiar with today started life as what
           | sounds like a quick hack. Draw a bar that draws the contents
           | of a folder in a narrow bar format. Later extend it to hold
           | running applications instead.
        
           | atombender wrote:
           | The image in links 2-3 doesn't load for me. Is there an
           | archived copy somewhere?
        
             | cesarb wrote:
             | The trick is to know that the _true_ address of that blog
             | was at blogs.msdn.com. Here it is, complete with comments
             | (which were lost when the blog was moved): https://web.arch
             | ive.org/web/20050924221736/http://blogs.msdn...
        
         | mseepgood wrote:
         | Time passed slower back then.
        
           | accrual wrote:
           | A silly pet idea I have is that while time didn't literally
           | pass slower, there was less overall entropy in the world back
           | then. There were fewer people working on fewer things, so
           | less new things happened overall. Today there are more people
           | working on more things, so the rate of new things happening
           | is higher, and thus the perception of time passing faster.
        
             | saulpw wrote:
             | And we are all connected, so there are not only twice as
             | many people on the planet, and more people with computers,
             | but also people in China, India, Brazil, and Russia are
             | able to collaborate instead of being completely isolated in
             | their own locales.
        
         | bluedino wrote:
         | And 1 year after Windows 3.1 (which was _Pretty Good_ )
        
           | galangalalgol wrote:
           | For work maybe? As a gamer I never used 3.1 for anything.
           | Even the gui apps I used were dos based. Seemingly a lot of
           | them were ported from amiga. Trying to imagine a modern os
           | with no window manager, just applications that all used gl or
           | vulkan directly with some unmaskable keyboard combos to allow
           | switching.
        
             | M95D wrote:
             | > Trying to imagine a modern os with no window manager,
             | just applications that all used gl or vulkan directly with
             | some unmaskable keyboard combos to allow switching.
             | 
             | Can I have that? Please!
             | 
             | Firefox won't open full-screen if started in X without a
             | window manager.
        
               | anthk wrote:
               | Just use cwm.
        
               | hulitu wrote:
               | > Firefox won't open full-screen if started in X without
               | a window manager.
               | 
               | firefox -geometry 1024x768+0+0
               | 
               | does not work ?
        
               | [deleted]
        
               | jlarocco wrote:
               | I could be missing the gist here, but don't StumpWM,
               | EXWM, and possibly others do this?
        
               | btrettel wrote:
               | The easiest approach would be configuring Linux to do
               | this.
               | 
               | I have a Linux laptop without X or Wayland. It's mostly
               | for CLI and TUI applications, but I do have some
               | framebuffer applications like fbpdf.
               | 
               | There are a lot of little annoyances, many of which could
               | be fixed with a proper Linux configuration, though others
               | require improvement to the applications.
               | 
               | The framebuffer versions of graphical programs are
               | unfortunately clunky compared against the conventional
               | versions. And I'm disappointed that they don't work when
               | called from tmux or Midnight Commander, or at least I
               | haven't figured out how to make them work.
               | 
               | Some key combinations don't seem to work and I haven't
               | been able to figure out why for all of them yet.
               | 
               | I miss having a unified clipboard.
               | 
               | I've also become more adept at Midnight Commander and its
               | built in editor, diff tool, and viewer. Though this
               | exposes some issues, for example: If a file is edited
               | with F4 configured to be mcedit, then I can switch
               | between the editor and file manager with the screen list
               | (Alt-`). But if I open mcedit from the command line or
               | user menu, then the screen list will only be for that
               | mcedit run and not include any other screens open. I
               | rarely use the Midnight Commander screen list outside of
               | this specific computer.
               | 
               | (As for why I have this computer, it's to have a
               | distraction-free setup. It works nicely for that
               | purpose.)
        
             | treve wrote:
             | You're right, it took a while for Windows gaming to really
             | take off, even in the Windows 95 era. But Windows 3.1 was
             | great for other kinds of productivity-related tasks.
        
         | livrem wrote:
         | Yes, crazy that something this good could turn so bad in just
         | two years. In hindsight I am happy their move to Windows pushed
         | me to switch to Linux though.
        
           | galangalalgol wrote:
           | Was it really ever good though? I came to dos after us having
           | an amiga and it mostly seemed like garbage except that there
           | was more software. Having to jave different autoexec.bat and
           | config.sys files for every game I wanted to play, and
           | laboriously solving the knapsack problem forneach one to get
           | all the drivers I needed into ram.
        
             | livrem wrote:
             | In MS-DOS 5.0 and later at least you could make a menu at
             | start-up to pick what to activate. I looked at my old
             | config.sys and autoexec.bat recently and it was amazingly
             | simple. 100% of system configuration in maybe 1-200 lines
             | of text, in two files. Not so bad compared to hunting for
             | were to configure something in any modern OS?
             | 
             | DOS did what it had to do. For coding you could start up
             | emacs (and ctrl-z somehow magically could drop you in a
             | command.com shell that you could exit from to go back to
             | emacs; I think there was a DOS interrupt to allow
             | applications to start sub-shells like that?). And otherwise
             | (i.e. most of the time for most of us) you just booted and
             | started a game and then when you were done playing turned
             | off the computer.
             | 
             | Anyway I must admit, many years later, that many games (and
             | some applications) around 1990 were definitely better on an
             | Amiga. DOS games for some time were rarely the best ports.
             | But I never used an Amiga enough to learn if I liked the
             | operating system much. I did buy Amiga Forever some year
             | ago and that comes with a few pre-configured disk images
             | with AmigaOS and various applications, but I am barely able
             | to use that at all since I have no idea how to use it. It
             | would be fun to play with some day.
        
       | zwieback wrote:
       | Oh, wow. I remember when it came out. My multi-configs were epic.
       | At that time I was actually an OS/2 programmer but we also had a
       | DOS product so some time reluctantly spent in DOS.
        
       | charles_f wrote:
       | Interesting that a lot of the updates were actually licensed
       | software.
       | 
       | Deciding to (re)build a system level disk compression system the
       | month before a major release, in an era when distribution of
       | patches was done through floppies, was a balsy move.
       | 
       | It also somewhat explanatory of the reputation regarding bugs of
       | MS back then.
        
       | jpm_sd wrote:
       | Playable Dune II, Commander Keen and Wolfenstein 3D??? See y'all
       | in a week
       | 
       | https://www.pcjs.org/software/pcx86/
        
         | marban wrote:
         | Don't forget the nice Lucasarts Code-wheels.
        
         | lubesGordi wrote:
         | There's a manual for Dune II in there too. I miss having
         | manuals for videogames.
        
           | nekoashide wrote:
           | Some of those games were unplayable without the manuals or a
           | map! Looking at you Star Control II! You needed a map for the
           | coordinates to play that one.
        
             | qubex wrote:
             | I remember losing the manual for Star Trek 25th Anniversary
             | (Interplay, 1992) and that was a disaster. I eventually got
             | a photocopy from a friend.
        
           | galangalalgol wrote:
           | I can almost smell them. Forget new car smell, whatever
           | carcinogens were in those things were premium ones.
        
       | mixmastamyk wrote:
       | Worked in IT in the mid-90s, was a great time and I became a
       | sought after "expert" to free conventional memory for lab PCs
       | connected to equipment. Did it all by hand at first with mem.exe
       | and edit.com?, but I think in 6.0 I started also using a TUI to
       | visualize the upper area--the helpful msd.exe:
       | 
       | https://i.postimg.cc/2jX8LpF0/memorymap.png
       | 
       | More recently in the XP era, I used the DOS multi-config menu in
       | a classroom environment. Combined with ghost the partition
       | imager. There was a menu that defaulted quickly to booting the
       | current OS partition. But hit the right key at boot and you could
       | restore the computer from a pristine pre-configured XP image.
       | Since the images were on a primary partition it would be hidden
       | from the end-user and not mounted for them to prevent issues. You
       | could also update the current image and save it back to the menu
       | partition for next time. This happened once in a while to apply
       | windows/app updates.
       | 
       | Worked incredibly well, until the whole classroom was dismantled
       | around 2015ish.
        
       | raverbashing wrote:
       | Interesting, and good reminiscences
       | 
       | I wonder what email system it was being used at the time (I mean,
       | was it even over TCP? SMTP/IMAP?)
        
         | Narishma wrote:
         | Probably over IPX/SPX instead of TCP/IP. Novell Netware
         | networks were all the rage back then in the PC world.
        
       | jmclnx wrote:
       | If it was not for DRDOS 6.0, that would never have happened.
       | DRDOS 6.0 was excellent, one thing that never got to MS-DOS was
       | the ability to password protect files, preventing someone else to
       | access it. Granted, that was very easy to get around, but back
       | then the times were simple.
        
         | finneganscat wrote:
         | [dead]
        
         | livrem wrote:
         | DR-DOS also had some kind of limited multitasking or at least
         | switching between tasks. I do not remember using it much or
         | know how stable it was. I do not think MS-DOS ever copied that
         | either?
        
           | jmclnx wrote:
           | Correct, DR-DOS had a Task Switcher, but still single
           | processing. It was much better than the DOSSHELL Microsoft
           | had because you could switch at the command line as opposed
           | to having to run a bloated shell.
        
           | da_chicken wrote:
           | MS-DOS had TSRs (terminate and stay resident) programs, but
           | those aren't exactly the same thing. I do recall some basic
           | multitasking utilizing them in some way, though. My memory is
           | too fuzzy.
           | 
           | MS-DOS 4.0 had a multitasking release, but it was not popular
           | and only available through retail channels. IBM didn't want
           | it so there were OEM MS-DOS releases of 4.0 that _didn 't_
           | have multitasking, and that's what you got when you bought an
           | IBM PC. This meant it didn't get a lot of support and was
           | discontinued after MS-DOS 4.1. If it sounds like a mess, it's
           | because this was all when IBM and Microsoft were not very
           | happy with each other, which is kind of why everyone mostly
           | jumped from MS-DOS 3.3 (IBM and MS mostly cooperative) to MS-
           | DOS 5.0 (MS independent).
           | 
           | DOSSHELL supported task switching, but only one process could
           | execute at a time, and all tasks had to fit in memory.
        
             | EgoIncarnate wrote:
             | DOSSHELL creates a swap file DOSSWAP.SWP, so all tasks
             | don't need to fit in memory.
        
               | da_chicken wrote:
               | I guess I could be wrong, but I thought that was only for
               | DOSSHELL itself, not for the tasks you were launching.
               | Perhaps it would work but only if the other tasks
               | supported it?
        
             | SeenNotHeard wrote:
             | You're thinking of what is sometimes called "European MS-
             | DOS 4.0" which did indeed have limited multitasking
             | features, including shared memory and pipes:
             | 
             | https://en.wikipedia.org/wiki/MS-DOS_4.0_(multitasking)
             | https://virtuallyfun.com/2013/03/17/european-ms-
             | dos-4-00-aka...
             | 
             | It should not be confused with the mostly unrelated DOS 4.0
             | later released.
             | 
             | A Microsoft executive later said the multitasking DOS
             | should probably not have been named "4.0" because it
             | created a lot of confusion.
        
         | pjmlp wrote:
         | Indeed, and I was a ViewMax fan, but eventually Microsoft
         | managed to work around them as we all know, and like with other
         | DOS clones compatibility never was 100% assured.
        
       | glonq wrote:
       | It's 30+ years later, but I'm pretty sure that I could still use
       | "copy con" to craft a decent config.sys and autoexec.bat
       | 
       | Having done it so many times, those things are burned into my
       | brain forever.
        
       | block_dagger wrote:
       | What about PC-DOS (the good DOS)?
        
         | timw4mail wrote:
         | Which reminds me...I was thinking about smashing MSDOS 6.22 and
         | PC-DOS 2000 together.
         | 
         | I wonder how well it would work to copy the MSDOS 'DOS' folder
         | into the PC-DOS one, just keeping the programs with different
         | names.
        
         | mikepurvis wrote:
         | I grew up with PC-DOS and I always felt slightly like a second
         | class citizen for missing goodies that others had, like qbasic,
         | and also there would be subtle differences when it came time to
         | set up stuff like CD-ROM drives and sound cards.
         | 
         | What were the good parts of PC-DOS?
        
           | older wrote:
           | REXX interpreter.
        
       | velcrovan wrote:
       | Thirty years ago, I was twelve, and just coming to the IBM PC
       | from the Tandy CoCo 3.
       | 
       | The Rainbow magazine
       | (https://en.wikipedia.org/wiki/The_Rainbow_(magazine)) ceased
       | publication that year, which I was very bummed about.
       | 
       | At that early age, coming from the CoCo (which booted straight
       | into a BASIC interpreter in less than a second) the thing that
       | wierded me out the most about DOS was that it was not a REPL or
       | interpreter for any language. It felt really weird to have to
       | start up GWBASIC or QBASIC separately. I did eventually get used
       | to it though.
       | 
       | Not long after this I called Microsoft on the phone somehow,
       | deepened my voice as far as it would go to sound older, and got
       | myself signed up as a beta tester for Windows 95.
        
         | qubex wrote:
         | Greetings fellow human born in 1981. I skipped the straight-to-
         | BASIC machines (my first PC was an Amstrad 1512) and I didn't
         | sign up for the Windows 95 ('Chicago') beta but I remember
         | queuing for it when it was released on 24th August 1995.
         | 
         | (I later signed up to be a beta tester for Windows 2000. That
         | was truly impressive when compared to Windows NT 4.0 that
         | preceded it. By then I had a multiprocessor dual PIII-450
         | system, so gaining USB support was a great deal.)
        
       | wdrw wrote:
       | I remember actually looking forward to new OS versions as a
       | teenager. DOS 6.00 was genuinely exciting! What a contrast to the
       | forced updates of today.
        
       | 31337Logic wrote:
       | I suspect this topic is going to generate a very long thre....
       | Oh. Nevermind. It already did. ;-)
       | 
       | Cheers to my fellow old-farts in keeping these memories alive.
       | :-)
        
       | SoftTalker wrote:
       | Contemporaneously you could have bought a NeXT computer running
       | what would eventually become Mac OS X, instead of that pile of
       | hot garbage.
        
         | kjs3 wrote:
         | I can spend several (2-3x) as much for a computer that doesn't
         | run the software most people need? From a company with no track
         | record? Well, at least it's pretty.
         | 
         | You can always tell the replies from someone who only read
         | about it on the interwebs.
        
         | anthk wrote:
         | Compare what you had for DOS against what you had for NeXT and
         | 10x less the price.
        
         | mikestew wrote:
         | And how many multiples over a machine capable of running MS-DOS
         | would I have had to spend to get a NeXT? I'll let you do the
         | math on that one, because I already did it 30 years ago.
         | 
         | (Note: I have never owned a NeXT machine.)
        
         | layer8 wrote:
         | For at least double or three times the price. And good luck
         | running Wing Commander on that.
        
           | SoftTalker wrote:
           | It wasn't a mainstream gaming platform, true. But the
           | productivity and development tools available would absolutely
           | run rings around what was available for DOS. Easily worth the
           | price if you needed it.
           | 
           | Also, https://doomwiki.org/wiki/NEXTSTEP
           | 
           | Anyway my main point was that DOS was nearly as primitive
           | then compared to state of the art as it would be considered
           | today.
        
             | anthk wrote:
             | And compared to Irix the NeXT was nothing, but by the price
             | of a basic -functional- SGI machine you could get a car.
        
       | rwmj wrote:
       | Fun MS-DOS fact: The MSDOS.SYS, IO.SYS & COMMAND.COM files had a
       | timestamp that matched the version number (as you can see in the
       | screenshot in this page). The file time is 6:00a [am]. In MS-DOS
       | 6.22, the last version before it was integrated into Windows, the
       | timestamp of those files was 6:22a.
        
         | Dwedit wrote:
         | Other random MS-DOS fact, if your filesystem is badly corrupted
         | and it attempts to read sector 0 as a directory, you will see
         | what looks like a file named "d<EMSDOS.5.0"
        
         | accrual wrote:
         | I happened to have a folder containing DOS 6.22 on my desktop
         | and indeed, all the files in the DOS directory are dated
         | 1994-05-31 06:22. Thanks for the interesting knowledge, I never
         | noticed that! Maybe it was touch-like command run as a part of
         | the release process.
        
       | neilv wrote:
       | I used MS-DOS since 1.25, but I kinda wish I'd instead been using
       | Unix all that time.
       | 
       | MS-DOS had much better video games, but I didn't much play those.
       | Overall, the things I did do would've been better on Unix, and I
       | would've gotten plugged into that scene earlier. (When I finally
       | got access to Unix workstations, I sold my PC, and never again
       | used another MS box at home.)
        
         | mixmastamyk wrote:
         | Unix was very expensive at the time of course, meaning only
         | used by big business. I remember asking a computer/IT teacher
         | what it was, in the early 90s. Sounded interesting and somehow
         | we found out about Minix and downloaded it from somewhere to
         | tinker, maybe a BBS?
         | 
         | Luckily this happened, because when I later got an IT job in
         | the mid-nineties at a aerospace company I was good to go. At
         | which point I discovered Linux and then BSD.
        
           | neilv wrote:
           | Also, engineering-ish small businesses, and universities, and
           | the occasional non-profit saving money with dumb terminals
           | where they'd otherwise need a PC on each desk.
           | 
           | I once paid ~$100 for Coherent (Unix-like) for my '286, then
           | sent it back due to the 64KB process limit, while I used Unix
           | workstations at an internship. My next home computer was to
           | buy a used Sun-3/75 from the local Sun office for a fraction
           | of a what a PC would cost.
        
       | hed wrote:
       | I really enjoyed this post.
       | 
       | As a kid I used the MultiConfig (based on a guide in PC
       | Magazine!) to have different menus. When all you were trying to
       | run was games, maxing your conventional memory was key. I had
       | different combos for sound, no sound, CD-ROM, boot to windows,
       | moving stuff between EMS/XMS so older games could fit.
       | 
       | I would meticulously try different combos and seeing that `mem`
       | command return something above 600KB was a reward in and of
       | itself.
        
         | ubermonkey wrote:
         | I never ran 6, but under 3.3 and 4 we (my pals and I) had all
         | created a complicated array of batch files to create multiple
         | booting options (autoexec/config combos).
         | 
         | It was originally borne of a need to allow us all to have our
         | own preferred setup on shared PCs in the computer lab we worked
         | in, and just grew from there. My pal Dave may have given us the
         | idea with his scheme of multiple boot profiles on his Amiga,
         | come to think of it.
         | 
         | >moving stuff between EMS/XMS so older games could fit.
         | 
         | Oh god this. My pal Mike and I -- who, I note fondly, I was
         | visiting with last weekend, 30+ years later -- spent a LONG
         | time basically becoming subject matter experts on DOS memory
         | allocation and manipulation. It was my first experience with
         | hard-won knowledge that was nevertheless useless relatively
         | quickly; I remember NONE of it now. But holy cow we futzed
         | around with this SO MUCH -- initially to accommodate various
         | games or other heavyweight programs, and then out of momentum.
        
         | omnibrain wrote:
         | > and seeing that `mem` command return something above 600KB
         | was a reward in and of itself
         | 
         | I remember Tornado needing 612kb. That took me some serious
         | optimizing.
        
           | agumonkey wrote:
           | I'm always amazed of times when kilobytes would be life
           | altering
        
         | npongratz wrote:
         | I was stuck with MS-DOS 5.0 as a child, and was mildly envious
         | of 6.x's MultiConfig that I read about in magazines; it seemed
         | so much better than using boot floppies for nonstandard
         | configurations. So I rigged autoexec.bat to present a menu of
         | various configs and rename the related config.sys files so that
         | the one I chose was used after autoexec.bat ran. Worked quite
         | well; the only minor downside I encountered was having to
         | reboot again when choosing a different config than the one
         | config.sys currently held.
        
           | mike_hock wrote:
           | I thought config.sys ran _before_ autoexec.bat ...
        
             | jhoechtl wrote:
             | It did for sure
        
         | arnvidr wrote:
         | I did the same thing. I didn't have internet back then, so I
         | assume I also got the knowledge to do this from magazines.
         | Also, lots of time on my hand back then, so probably dove deep
         | into various weird manuals.
        
           | rep_lodsb wrote:
           | I used the "help" command that is included in DOS. Though
           | today is the first time I learned you could have multiple
           | "[common]" sections!
        
         | accrual wrote:
         | > I had different combos for sound, no sound, CD-ROM, boot to
         | windows, moving stuff between EMS/XMS so older games could fit.
         | 
         | A great retro YouTuber, Phils Computer Lab, has a similar menu
         | available for download. It's a pretty slick menu kind of like
         | the one you've described.
         | 
         | https://www.philscomputerlab.com/ms-dos-starter-pack.html
        
         | usrusr wrote:
         | A part of me still feels like I could still jump right in, like
         | it would be the most natural thing for me to quickly juggle
         | around some config.sys and autoexec.bat lines to get that
         | balancing act between conventional and extended right for a
         | given game. Iirc for wing commander the amount of one or the
         | other was even key to adjusting simulation speed relative to
         | CPU, more memory allowing more debris particles, slowing down
         | in-game time?
         | 
         | The other part of me is fully aware that I have forgotten just
         | about everything, even the filename of config.sys was only
         | resurfaced by other posts here.
        
           | saulpw wrote:
           | I'm guessing you were between the age of 10-20 at that time?
           | Whatever tech minutiae you learned as a tween/teenager will
           | be with you the rest of your life. I still can code in real-
           | mode x86 assembly even though I haven't done so in years.
           | 
           | That said, the other reason you could still jump right in, is
           | that these systems were _accessible_. Small enough to be
           | understandable by a child 's brain, a couple of text files
           | you edited by hand, tinkering among a small number of
           | parameters each of which you could test within a few minutes
           | at most, so that worst case you spent a day dinking around
           | with your setup. And without the distractions of the internet
           | or thousands of free ad-supported dopamine pumps to displace
           | your main purpose of getting this game to work.
           | 
           | Contrast this with today: you buy a game on Steam for $30, it
           | doesn't work. What do you do? You have to search the internet
           | or go to the forums, and try any number of random things that
           | are in no way contained or enumerable and the knowledge isn't
           | transferable. Our systems are 100x bigger than any single
           | person can conceivably know.
        
             | RandomGuy456 wrote:
             | I totally agree! I was 15 years old at that time. Just edit
             | and reboot until the game run the way I like it. No
             | internet, no distraction. As much a phone call (line phone)
             | to a friend to discuss possible configurations. Golden
             | days!
        
             | usrusr wrote:
             | Second paragraph is gold, both parts. First unfortunately
             | not true (the rest of your life part, not the numbers)
        
         | singleshot_ wrote:
         | I learned Logo in elementary school, and some scraps of basic
         | in junior high, but I have no doubt that my baseline computer
         | systems engineering knowledge came about because if I wanted to
         | play video games, I had to get my drivers and my EMS and XMS
         | squared away.
         | 
         | When I hear people today ask, "how do I get into security?" My
         | immediate answer is that you're going to need a very
         | underpowered 486 and a copy of Wing Commander 3 if you really
         | want to do it right.
        
         | stuaxo wrote:
         | I think with NDOS I could get about 617k but that was it.
        
       | gavin_gee wrote:
       | damn these were the good old days
       | 
       | The people the leaps in tech the simplicity the naivety
        
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