----------Ginn Reading Program---------
A 4am crack                  2022-06-14
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Name: Ginn Reading Program
Genre: educational
Year: 1984
Publisher: Ginn and Company
Platform: Apple ][+ or later (48K)
Media: 5.25-inch disk
Sides: 3
OS: DOS 3.3
Previous cracks: none

This disk was automatically cracked by
Passport. Here is the transcript for
disk 1 (program):

                 --v--

Reading from S6,D1
T00,S00 Found DOS 3.3 bootloader
Using disk's own RWTS
Writing to RAM disk
T0A Found nibble count protection track
T02,S0F Switching to built-in RWTS
T02,S02 Volume name is DISK VOLUME 001
T02,S03 Disk calls a protection check
at $B4BB before initializing DOS
T02,S03,$DE: ADFFCF -> 4C849D
T02,S03,$1C: 8E -> 2C
T00,S03,$91: ED -> DE
Writing to S6,D2
Crack complete. Press any key

                 --^--

More information and source code is
available at
https://archive.org/details/Passport4am

Disk 2 (test scoring and reports) has
identical protection.

Disk 3 (data) also has identical
protection. That's right: the data
disks were copy protected and the
program provided no way to delete data,
so you had to buy new data disks from
the vendor for each new class and each
new year.

Quod erat liberandum.

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A 4am crack                    No. 2872
------------------EOF------------------