Helicon Focus - Focus stacking software: a post-processing technique that extends the depth of field in your photographs.
PTgui - PTGui is panoramic stitching software.
Enblend/Enfuse - Enblend combines images that overlap into a single large image with no seams.
Hugin - Hugin is an easy to use cross-platform panoramic imaging toolchain based on Panorama Tools.
TuFuse - TuFuse is a Windows command line program that creates extended dynamic range ("exposure...
DSLR Bracketeer - DSLR Bracketeer is a simple program for automatic focus bracketing for CANON EOS DSLR cameras.