First step of getting cool Win 3.1 install these days is VBESVGA driver. Kudos to https://github.com/PluMGMK/vbesvga.drv
I think 16M colours looks pretty great, but it is noticeably slower than 256 colours.
A bit of a technicality, but it makes a lot of sense in terms of UX: doslfn to add Long File Name support in Calmira, and IFA to add Long File Name support to the basic Windows applications.
And while we're at it, let's get some sort of a wallpaper. This one is 256 colours, because Paintbrush 3.x and Paint 95+ aren't really compatible, and the only way I can convert images to this old system (for now) is ImageMagick gif 256 colours -> pcx -> bmp
Shocking Windows 3.1 development continues. Now I have win32s, which will allow me to run some Win32 applications on top of DOS and Win16 kernel. Freecell looks like any other app, but it is Win32 app, very MVP.
And IE 5.0 is being installed but still needs a bit of tweaking. It has a 128-bit encryption module, but it's useless, because no one supports SSL anymore.
Note WinRAR behind the IE50 installer.
It's taking longer than it should have, but I have working TCP/IP on Windows 3.1, and it plays along with IE 5.0. Google stopped supporting IE5 recently, but I learned about Wiby not that long ago, and I like it.
But we're far from being done.