Poskanzer

pngphoon project is intended as a successor to the great xphoon program (X PHase of mOON), which was written by Jef Poskanzer and Craig Leres and is available from: http://www.acme.com/software/xphoon/. xphoon is a program that displays the actual phase of the moon on the X11 root window.... Platforms: *nix

Conquest is a Unix/C port of a real-time, multi-player space warfare game that was originally written in RATFOR for the VAX/VMS platform by Jef Poskanzer and Craig Leres. It supports both curses and OpenGL interfaces. Sound is supported as well. Platforms: *nix

PDL::IO::Pic is a image I/O for PDL. Image I/O for PDL based on the netpbm package. This package implements I/O for a number of popular image formats by exploiting the xxxtopnm and pnmtoxxx converters from the netpbm package (which is based on the original pbmplus by Jef Poskanzer). Netpbm... Platforms: *nix