As I've said, I've had it crash at home and at work. One machine running W7 Home 64bit Swedish with the bought MCSPX, the other running W7 Pro 64bit English with the free MCSX. Both PBP3.0.x.x

At home I've upgraded my personal license to PBP3.1 on a brand new machine running W10 Pro but haven't been doing much with it lately so it's still low mileage (very much so).

I'm not a PC software developer but I'm pretty sure it's got nothing to do with the compiler, it's not when compiling/assembling that it crashes, it's when typing in your program. I've got screencapture (video) of it doing it if that would help....