----------The Weather Machine----------
A 4am crack                  2017-08-03
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Name: The Weather Machine
Genre: educational
Year: 1988
Publisher: National Geographic Society
Platform: Apple //e or later (128K)
Media: 3 double-sided 5.25-inch disks
OS: ProDOS
Previous cracks: none
Similar cracks:
  #884 What Makes A Dinosaur Sore

Disk 1A boots to a tutorial.
Disk 2A boots to the main program.
Other sides are not bootable.
This has not been a haiku.

This disk was automatically cracked by
the development version of Passport
(dated 2017-08-01). Here is the
transcript for disk 2, side A:

                 --v--

READING FROM S6,D1
T00,S00 FOUND PRODOS BOOTLOADER
USING BUILT-IN RWTS
WRITING TO S5,D2
T1D,S01 STARTUP PROGRAM EXECUTES A
PROTECTION CHECK BEFORE RUNNING THE REAL
STARTUP PROGRAM.
T1D,S01,$36: A9 -> 60
CRACK COMPLETE.

                 --^--

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

All other disks are unprotected.

Quod erat liberandum.

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A 4am crack                    No. 1345
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