DR-DOS 5.0 and Windows 3.0

So I’ve always heard about the incompatibility, and I thought I’d give it a try in PCem.  I know I used to run DR-DOS 5.00 and Windows 3.0 (because of the CGA driver) and it worked fine.

So just to prove it works, here I am installing Windows 3.0 on DR-DOS 5

Installing Windows 3.0

Installing Windows 3.0

And even better, running Word 2.0! Although I did install a whopping 4MB of ram on this virtual 286.

MS Word 2.0

MS Word 2.0

And to make it all the better, I changed to a 386, and re-installed Windows 3.0 and yes it runs in enhanced mode.  And I can run DR-DOS in a windows.

386 enhanced mode

386 enhanced mode

Of course there was the AARD code, in the Windows 3.1 betas, but as far as I know that didn’t make it to release.  I was able to upgrade to a virtual VGA adapter, and update to Windows 3.1 in standard mode on a 286, just fine

Windows 3.1 standard mode on a 286

Windows 3.1 standard mode on a 286

And DR-DOS worked through the standard mode task swapper

DR-DOS in standard mode

DR-DOS in standard mode

But Windows 3.1 in enhanced mode always locked up during setup.  Maybe a PCem bug?  I’m not sure.  But Windows 3.0 works great.