I might be interested in some of it, do you have a list of what you have? I work on legacy hardware still alive but near the end of service life that is connected to a computer. It’s tough keeping it going but it’s not worth upgrading it. Right now I’m working on a 486 (with a new 40GB hard drive) DOS 6.2, Windows 3.1, and Microsoft Visual C++ 1.0 (yes the original builders based it on the first version), and that’s a newer one.