Convert JASC pal files to png.
Imagin Raytracer is a multithreaded command line raytracer
Embedded JPEG encoder
The Utah Raster Toolkit 3.0, patchlevel 2
Convert an ICC profile from v2 to v4
Edit text tags in an ICC profile
Convert Photo CD to PPM
MPO Utilities
angif fork with transparency layers (proof of concept implementation)
Texture compression and conversion program with KTX and DDS support.