Hugin - Hugin is an easy to use cross-platform panoramic imaging toolchain based on Panorama Tools.
Helicon Focus - Focus stacking software: a post-processing technique that extends the depth of field in your photographs.
PTgui - PTGui is panoramic stitching software.
AutoStitch Panorama - Autostitch takes a step forward in panoramic image stitching by automatically recognising matching...
Enblend/Enfuse - Enblend combines images that overlap into a single large image with no seams.
PhotoStitcher - Automatically stitch your photos to panorama