Here is the screenshot:

This is awesome!

Alway up for a 16bit Windows mini game. Sudoku is nice. Look and feel is clean and blends in with Windows original games. Thank you for this.

Here are some things I noticed:
1. vb40016.dll required to play. If this dll could be distributed with the game that would make it more accessible.
2. Windows 3.x runs at 640x480 by default. Your game needs 1024x768 or higher.
3. Here are some things that could be added:
1. A pause function.
2. The minimize button on the window enabled.
3. Brief instructions on how to enter the numbers into the squares.

Otherwise, nice job!

I am curious about the source code but I am guessing you don't want to publish that, right?

No resizing window. It does not even fit to 640x480. And it needs OLE2 runtimes and newest TYPELIB.DLL. I got mine from Windows 95. Original Windows 3.1 OLE2 runtime one says that it is too old for this program. Or why so much whitespace.

It seems iceblade has disappeared. No new posts whatsoever. Too bad, I thought this sudoku project was interesting.

Peter Swinkels wrote on 2025-11-25, 08:58:

It seems iceblade has disappeared. No new posts whatsoever. Too bad, I thought this sudoku project was interesting.

It's only been a month...

unfortunately vbdis4 can't decompile it.

Cyberdyne wrote on 2025-11-02, 09:32:

No resizing window. It does not even fit to 640x480. And it needs OLE2 runtimes and newest TYPELIB.DLL. I got mine from Windows 95. Original Windows 3.1 OLE2 runtime one says that it is too old for this program. Or why so much whitespace.

Some programs like this would scale/stretch everything to fit the window allowing everything from CGA to supervga to work.

Usually could go back to 1:1 with sliders to view the whole screen pan and scan as well

rmay635703 wrote on 2025-11-26, 17:15:

Cyberdyne wrote on 2025-11-02, 09:32:

No resizing window. It does not even fit to 640x480. And it needs OLE2 runtimes and newest TYPELIB.DLL. I got mine from Windows 95. Original Windows 3.1 OLE2 runtime one says that it is too old for this program. Or why so much whitespace.

Some programs like this would scale/stretch everything to fit the window allowing everything from CGA to supervga to work.

Usually could go back to 1:1 with sliders to view the whole screen pan and scan as well

In the case of Windows 3.11 CGA support seems unnecessary. I don't think Windows 3.11 even supports CGA. Not by default at least. I believe Windows 3.0 could be coerced to use CGA. If Iceblade wants to he could probably get his Soduku game to work on Windows 3.0 with some refactoing or tweak to the system. (I haven't confirmed or tested any of these claims btw, they're just my personal thought about the manner.)

Peter Swinkels wrote on 2025-11-28, 09:56:

rmay635703 wrote on 2025-11-26, 17:15:

Cyberdyne wrote on 2025-11-02, 09:32:

No resizing window. It does not even fit to 640x480. And it needs OLE2 runtimes and newest TYPELIB.DLL. I got mine from Windows 95. Original Windows 3.1 OLE2 runtime one says that it is too old for this program. Or why so much whitespace.

Some programs like this would scale/stretch everything to fit the window allowing everything from CGA to supervga to work.

Usually could go back to 1:1 with sliders to view the whole screen pan and scan as well

In the case of Windows 3.11 CGA support seems unnecessary. I don't think Windows 3.11 even supports CGA. Not by default at least. I believe Windows 3.0 could be coerced to use CGA. If Iceblade wants to he could probably get his Soduku game to work on Windows 3.0 with some refactoing or tweak to the system. (I haven't confirmed or tested any of these claims btw, they're just my personal thought about the manner.)

these drivers are released in WDL in Microsoft TechNet Software Library:
https://archive.org/download/technet-sw-libra … 1999/EGA311.EXE
https://archive.org/download/technet-sw-libra … pt-1999/CGA.EXE

So there were drivers for CGA/EGA for 3.11. Interesting. I couldn't think of any plausible scenario where those would be useful. Assuming a pre-VGA 80386 from the late 80's it probably couldn't run Windows 3.11 without serious upgrades. Unless you updated the videocard as well you'd have some weirdly inbalanced system that couldn't take full advantage of the other upgrades (ram/hdd) anyway.

So does anyone know of a case where Windows 3.11 in CGA or EGA makes sense?

Peter Swinkels wrote on Yesterday, 17:50:

So there were drivers for CGA/EGA for 3.11. Interesting. I couldn't think of any plausible scenario where those would be useful. Assuming a pre-VGA 80386 from the late 80's it probably couldn't run Windows 3.11 without serious upgrades. Unless you updated the videocard as well you'd have some weirdly inbalanced system that couldn't take full advantage of the other upgrades (ram/hdd) anyway.

So does anyone know of a case where Windows 3.11 in CGA or EGA makes sense?

Neighbor had a CGA Compaq 286 laptop that ran “normal “ not workgroups with 5mb and CGA.

The pain was that microshaft didn’t explain how to swap in the correct system fonts for CGA to look correct.

His father managed to then pick up some sort of 386 portable that again didn’t have drivers for it’s proprietary display forcing him to use CGA with WFW 3.11

In the portable PC world they were still selling new machines that had some sort of mono-not vga or in many cases not EGA graphics device well into 1992. These things “may” have had a 16 grayscale 640x400 display which was great for dos text but had a proprietary graphics mode that nobody supported which dropped you back to CGA.

While I can see how some people neede them, those old laptops were terrible imho. Yeah, I guess such cases would warrant a CGA driver for Windows. Was there anything useful for Windows that worked on such a configuration?