Category Archives: Retrocomputing

Embedding the DPMI Extender for your Open Watcom C/C++ EXE (And Related Knowledge)

NOTE: Scroll to the appendix at the bottom If you’re using DJGPP, Free Pascal, or Free Basic. They use a different and incompatible DPMI host. Sooner or later, everyone who plays around with 32-bit DOS programming using Open Watcom C/C++ … Continue reading

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Resources for Reverse-Engineering 16-bit Applications

See Also: My list of tips and resources for writing new DOS and Win16 apps While offering some advice, I got a little caught up in the research I was doing, so here’s a list of the resources I found … Continue reading

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A Blueprint for Creating FLOSS-Safe Replacements for BWCC.DLL Stock Icons

TL;DR: Here’s a detailed description that should be sufficient to design knock-offs of the most iconic of Borland OWL’s stock icons for use Windows 3.1 hobby projects intended to be compiled with non-Borland compilers. In the name making my planned … Continue reading

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Free Installer Creators for All Eras

UPDATE 2021-12-19: Added Installer and InstallerLG for AmigaOS and derivatives Since my list of installer-construction resources has grown so huge, I thought I’d move it out of my list of DOS/Win16 programming resources into its own post. After all, it … Continue reading

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Useful Info On Win16-Targeting Compilers… And a List of DOS/Win16 Resources

Updated 2023-03-14: Added link to guide for writing control panel applets in Delphi. See Also: Resources for Reverse-Engineering 16-bit Applications for DOS and Win16 debuggers and the rest of the Retrocomputing category for other useful resources like installer builders and unit … Continue reading

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