XITE (X-based Image Processing Tools and Environment): This Unix software consists of X11-based display programs with image
widget and graphical user interface, more than 200 programs for image
processing, 600 subroutines for image processing and widget handling, and 60
subroutines for image format handling, on-line documentation of all routines
and programs, and more. XITE uses its own image file format (BIFF), but comes
with converters between BIFF and TIFF, pnm, sunraster, raw, MATLAB and ascii. Last modification on August 6 2000.
Gnuplot: A scientific data plotting program. Last modification on May 6 1999.
XVScan: XVScan - scanning software based on xv Last modification on November 19 2000.
Xnview: Xnview is an easy viewer/converter Last modification on December 6 2000.
Xaos: XaoS is a fast portable real-time interactive fractal zoomer. It
displays the Mandelbrot set (among other escape time fractals) and allows you
zoom smoothly into the fractal. Last modification on August 7 2000.
SM: an interactive plotting programme with a flexible command language. Last modification on October 31 2000.