Service release for earlier versions; download replacement executable.
Unzip the file and replace the previous version of ZRPNet.exe

Most recent version 1.4.0.3 download complete setup.

Self-extracting zip file containing the complete installation of ZRPNet (881 kb).
ZRPNet version 1.4 requires Windows 9x, NT4, or XP. It has not been tested for Windows Vista.