I have to re-buy games I already own? 🫠

1994 - 1996 and beyond. Originally played on Win98, currently on Win10. Trying out several different CDROMS, but I've been testing out an old "Learning in Toyland" CD, but I also have an old "Yukon Trail" CD I'm trying to boot up.

I've tried DOSBOX, but I keep getting messages like "requires Windows" or whatnot. Like HOE, I HAVE WINDOWS AND IT DON'T EVEN WORK