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2 votes
1 answer
6k views

Every executable I read starts with header the MZ [duplicate]

I was initially trying to create a program to distinguish between DOS(16-bit) and Windows(32/64-bit) executables. I read in some other answer that a executable can be classified based on their first ...
Father-in-law of Stackoverflow's user avatar
0 votes
1 answer
3k views

Is it possible to run a dos application in fullscreen in Windows 10 32 bit

I need to run an old DOS program, Presentations 2.0, on a Windows 10 32bit machine. When running the executable, I get the following error: OS Subsystem C:\DosGames\PR20\PR.EXE This system does not ...
Mads Skjern's user avatar
  • 1,499
2 votes
1 answer
3k views

Use dosbox to run 16-bit program on 64-bit

After reading a lot about how to use dosbox and virtual machines to run older programs on x-64 I found myself in another situation. I have a 32-bit program that runs correctly, but calls a 16-bit ...
davejal's user avatar
  • 543
5 votes
3 answers
10k views

how to run DOSBox in command line without opening it in a new window

how to run DOSBox using the default windows command line, (without opening it in a new window), editing the source code of DOSBox is a solution, but i want to know if there is no other solution before ...
younes zeboudj's user avatar
5 votes
4 answers
2k views

How to test if a program pi 16-Bit compatible?

I'm creating a GUI for soPDF written in Delphi, but I want to know if soPDF is 16-Bit compatible, because I need to run it in MS-DOS 6.22 Also, can I do this test with DOSBox?
Nathan Campos's user avatar