4AM is a prolific computer historian whose practice involves cracking the copy protection on neglected Apple ][+ floppy disks, producing not just games, but voluminous logs that reveal the secret history of the cat-and-mouse between crackers and publishers.
4AM's logfile for their crack of the 1982 crack of Burger Time (which I played until my fingers bled, but on a Colecovision, I think) reveals some incredible, subtle trickery that played out within the extremely confined headroom of a 5.25" floppy's limited sectors.
In Which We Start From Scratch
We're starting from bare metal on this
one. My automated tools, they do nothing
for us. Strap in.
[S6,D2=crack-in-progress (the partial
copy I made with Locksmith Fast Disk
[S5,D1=my work disk]
; copy boot sector (T00,S00) to the
; graphics page so it survives a reboot
96F8- A0 00 LDY #$00
96FA- B9 00 08 LDA $0800,Y
96FD- 99 00 20 STA $2000,Y
9700- C8 INY
9701- D0 F7 BNE $96FA
; turn off slot 6 drive motor
9703- AD E8 C0 LDA $C0E8
; reboot to my work disk in slot 5
9706- 4C 00 C5 JMP $C500
BurgerTime: A 4am crack, 2015-12-31 [4AM/archive.org]
Apple II Library: The 4am Collection [archive.org]
Researcher Yarden Katz scraped the database of Intellectual Ventures, a giant business that buys up patents, but produces nothing but lawsuits (previously), and discovered that IV claims ownership of nearly 500 patents that were created at public expense by researchers employed by public universities, and another 100 or so patents filed by the US Navy.
Kids’ author/droid builder Kurt Zimmerman created “Artoo Deco,” an Art Deco take on R2-D2, capable of movement under radio control, and with an in-built sound-system that makes cool, droidish noises.
Good Hello, Consumers of Media About Media:
Courtesy of our friends at Boing Boing, this is Negativland speaking to you. Thank you for reading about all of our deaths over the past year and a half!
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