old-new-win32api VS winevdm

Do you have any recommendations?

I assume this is the one you’re talking about https://devblogs.microsoft.com/oldnewthing/

I was curious, went to the end (page 699!) and it’s pretty interesting. But obviously it’s hard to find the important ones.

Not quite. DOS was just the bootloader for Windows 9x.

While Windows 95's kernel didn't have the full feature set of NT, it still was more sophisticated than DOS.

Source: https://devblogs.microsoft.com/oldnewthing/?p=24063

Some registry keys also have The Old New Thing posts by Raymond Chen [1] /s

[1] https://github.com/mity/old-new-win32api#registry

Lucky you, Raymond Chen did an overview in his blog series "Inside STL". You can view it here: https://devblogs.microsoft.com/oldnewthing/

Yes, Raymond Chen describes such fixes in [several blog posts](https://devblogs.microsoft.com/oldnewthing/) and in his book The Old New Thing. Check the old posts, back at the beginning. There are posts about to which lengths they went to ensure buggy applications still worked after an update or a fix.

https://learn.microsoft.com/en-us/archive/blogs/larryosterman/ https://learn.microsoft.com/en-us/archive/blogs/ https://devblogs.microsoft.com/oldnewthing/

A couple of blogs as an example: - Raymond Chen - https://devblogs.microsoft.com/oldnewthing/ - Pavel Yosifovich - https://scorpiosoftware.net/ - Adam Sawicki - https://asawicki.info/index - Matt Pettineo - https://therealmjp.github.io/ - Scratchapixel - https://www.scratchapixel.com/

https://devblogs.microsoft.com/oldnewthing/

Not exactly what you were asking, but winevdm [0] does use code from Wine to run 16-bit Windows applications on 64-bit Windows installs that don't support it natively (via ntvdm).

[0] - https://github.com/otya128/winevdm

https://github.com/otya128/winevdm run 16 bit apps on 64 windows

This, along with Windows's own compatibility mode tweaks, should run almost any game that has ever been released on Windows.

WineVDM: https://github.com/otya128/winevdm/releases

It could work with the help with otvdm: https://github.com/otya128/winevdm

You can repeat this command as many times as you need to for additional records. More information can be found here. Total downtime in a VMWare environment is less than five minutes, barring any DNS server replication in play." Yet Another Free Tool winevdm enables you to keep old Windows programs on life support by running 16-bit Windows (1.x, 2.x, 3.0, 3.1, etc.) on a 64-bit Windows system. Ojakobe explains, "Had a special case of a user who clung to their Windows 7 PC because their work was reliant on a 16-bit program from 1997 (and even on 7 it didn't run properly). Used the program above to make it run reliably on 10." One Final Free Tool LocalAI is a self-hosted, OpenAI-compatible API that allows you to run language learning models locally or on-prem using consumer-grade hardware without the need for GPUs. This RESTful API supports multiple model families that are compatible with ggml format. Our thanks go to mudler_it for this one.

winevdm enables you to keep old Windows programs on life support by running 16-bit Windows (1.x, 2.x, 3.0, 3.1, etc.) on a 64-bit Windows system. Ojakobe explains, "Had a special case of a user who clung to their Windows 7 PC because their work was reliant on a 16-bit program from 1997 (and even on 7 it didn't run properly). Used the program above to make it run reliably on 10."

After that you should now be able to install software. One final sticking point is that some older programs are wrapped up in 16-bit installers, however these can be installed by running the installer with something like otvdm.

Try WineVDM because NTvdm never got a port to 64-bit since the CPU mode it relied on for fast 16-bit code execution gets disabled when a x86 processor is switched into long mode. WineVDM is likely translating 16-bit instruction calls to 32-bit and then passing that off to Windows