NVIDIA Texture Tools version 0.9.0 
 * Private beta prerelease.

NVIDIA Texture Tools version 0.9.1 
 * Bug fix release.

NVIDIA Texture Tools version 0.9.2 
 * Improved alpha compression.
 * Improved fast DXT1 compression.
 * Documentation and release notes.
 
NVIDIA Texture Tools version 0.9.3
 * Fix non power of two textures.
 * Fix estimateSize with rgb format.
 * Fix error in cuda compressor block limit.