---------------Opposites---------------
A 4am crack                  2017-09-17
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Name: Opposites
Version: 09.15.87
Genre: educational
Year: 1982
Publisher: Hartley Courseware
Platform: Apple ][+ or later
Media: 2 single-sided 5.25-inch disks
OS: Diversi-DOS C1983
Previous cracks: none

This disk was automatically cracked by
Passport. Here is the transcript:

                 --v--

READING FROM S6,D1
T00,S00 FOUND DIVERSI-DOS BOOTLOADER
USING DISK'S OWN RWTS
WRITING TO S5,D2
T00,S03,$91: DA -> DE
T00,S03,$35: DA -> DE
T00,S02,$9E: DA -> DE
T00,S08 RWTS REQUIRES A NON-STANDARD
DISK VOLUME NUMBER.
T00,S08,$12: B148 -> A900
CRACK COMPLETE.

                 --^--

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

Disk 2 has identical protection.

Quod erat liberandum.

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A 4am crack                    No. 1427
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