Crypto keeps crashing on me

[AncientPC]

I've tried uninstalling / reinstalling, booting with no startup items, and it's still crashing.

I can always get the program to run, but after adding x tables (1-8) it crashes. By crashing I mean the xth table stops working, but action still keeps going on all the other tables.

I'm able to hit ctrl + alt + del to open up Task Manager, but none of my mouse clicks register anywhere.

Does anybody have any suggestions short of reinstalling Windows?