Incidentally the “DLL hell” issue is that if you uninstall OpenAPC
3.6 and reinstall 3.3.2 then you get an odd error and it won’t run. Windows XP and 7. It
means I can’t readily switch between them unless I do something messy like putting OpenAPC
in a virtual machine. I’ve got the error message saved somewhere, can’t find it now. At
work I managed to roll the system back enough to clear it but this home machine’s had 3.6
on too long, system restore would muck up too many other things.
What error message do you get?