Here are files related to XPP
The scoop on the 2000 version
How to get it working in Windows
Source for latest version of XPPAUT
The tutorial source
WinPP.zip - Win95 GUI version
wppdoc.zip - the documentation for WinPP
Binary X11 version of XPP for Win95/98/NT
Free X server for Win95/NT
BASH shell for Windows