Read the VPA project page on Sourceforge for bug tracking, news, downloads, mailing lists, CVS, etc.
Note that you need the VPA Support Files to run VPA.
latest VPA at [SourceForge]
For older downloads, refer to the VPA Directory Index at SourceForge.
To run VPA under moder OS like Windows 7-10 use Dosbox
You can convert Nu data into result files using this tool: https://github.com/stefanreuther/c2nu
Sonic Hedgehog Using VPA (used to be on GeoCities, which is no longer available):
VGA Planets official site (you want version 3)
VGA Planets NU (Web Interface Planets)
VPA FAQ (last update for version 3.63)