I’m not sure if VB 6.0 can be installed on Windows 7, but I have successfully installed both versions on a XP machine (a virtual one) for testing purposes, and both of them seemed to work without problems, however, I would not recommend to do that as something could malfunction in the future due to conflicts with shared libraries or something like that.
One option could be to install VB 6.0 on a VM.
YEAH, I’M USING VB 6.0 ON WINDOWS 7 OS…. CAUSE OF MY PROJECT IN MY THESIS… WERE USING VB 6.0 AS OUR LANGUAGE AND MY OS IS WINDOWS 7.. IT SEEMS WORK PERFECTLY..