https://pysolfc.sourceforge.io/
I wouldn't have thought so, but it's available for Windows too (and Mac for that matter), which would be dead nuts easy because you'd just run an installer which would install the python interpreter along with it and everything.
Anyway, Microsoft can't make you sign in to the Windows store to get this and display ads in your program

It is, however, quite a fugly toolkit, at least the tk-X interface. It'll look like a program from the 90's (motif-like, helvetica fonts etc. they all emulated that style back then, it's just what "X Windows" looked like). I couldn't tell you what this would look like on Windows.
However, the card sets are half decent and most importantly, scale when you drag the window larger. There are many solitaire games available, and many variations of them at that, but I mostly just like Klondike 3 card draw (or sometimes Spider). A little clicking around in the options menu, and this is pretty easy on the eyes: