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How can I make the Microsoft C compiler for DOS emit a loop with an intermediate jump to continue?

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user3840170
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8 votes
1 answer
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How to make Microsoft C for MS-DOS emit an immediate-target far call into the data segment?

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user3840170
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2 votes
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What binary format did QuickBasic use for BAS files?

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BlackJack
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How to run MOUSSUBS.BAS in QuickBasic? Looking for MIXED.QLB and MOUSE.ASM?

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knol
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19 votes
2 answers
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Which is the first version of DOS to support more than one reserved sector in a FAT file system?

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user3840170
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4 votes
1 answer
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Tandy 1000 TDYSPKR utility

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user3840170
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3 votes
0 answers
154 views

Troubleshooting Legacy Hardware and Software Issues on MS-DOS and Windows 3.11

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CluelessENGR
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4 answers
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How to keep running DOS 16 bit applications when Windows 11 drops NTVDM

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zdimension
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3 votes
3 answers
371 views

How to redirect stderr in MS-DOS?

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23 votes
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How do I connect a command prompt to a serial line in MS-DOS 6.22?

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13 votes
1 answer
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What problem does LOADFIX solve?

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Justme
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21 votes
2 answers
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How can a protected-mode Watcom C program access memory that a real-mode interrupt service returned in a segment:offset register pair?

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user3840170
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6 votes
2 answers
366 views

Mixing small and big data models in 16-bit DOS & Watcom

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supercat
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4 votes
1 answer
550 views

How did John Carmack develop DOS games in Softdisk?

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