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Was sterling support a part of official (ANSI/ISO) COBOL standards?

12 votes
1 answer
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What was Borland Operating System Services (BOSS)?

10 votes
3 answers
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Was the TRS-80 Model 1 ever actually sold new with that name?

27 votes
2 answers
7k views

What was the first operating system called DOS?

5 votes
1 answer
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Old steam files for Counter-Strike 1 Anthology DVD

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What image handling application is used in the movie Devlin?

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1 answer
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What did a mouse from before 1988 with 5 buttons look like?

14 votes
2 answers
2k views

Did mixing an 8 bit ISA card in a 16 bit ISA environment slow down the whole bus?

12 votes
6 answers
2k views

What can be done with a USR file on the Commodore 1541 disk drive?

9 votes
1 answer
505 views

How widespread was COBOL's concept of a "condition name"?

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235 views

Saving C64 RAM Between $A000-$BFFF and $E000-$FFFF with Action Replay 6 Cartridge

29 votes
12 answers
6k views

Why did CP/M and MS-DOS use the BIOS instead of their own drivers to access hardware?

15 votes
2 answers
5k views

Where can I find the initial version of the /etc/magic file used by the file(1) command?

4 votes
3 answers
831 views

How to Extract Image Resource in Compilation?

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