Anyone got any idea why an ISO or rather the series of exe files it contains would run fine in win7 but not in win10? No DRM SFAIK - i don't think it's a secdrv.sys issue or such like. (the iso wouldn't work in win7 either, as it runs fine with that deactivated)
Manually trying to run various exe files (whether from within or extracted from the ISO) crashes with "this file or directory is corrupted and unreadable". Only they're not corrupted. You can stick them on win7 and off they go. The comp has .net3.5 and 4.8 installed and I've ticked the "legacy" option in programs and features -> windows features. I've changed compatibility settings for the files. Clearly there's something it wants to run but I'm stumped to know what's missing.
Any pointers on what I could try?