Windows Photo & Image
Creates 16-bit images
Create concept maps, schematics, diagrams, etc
Take screenshots and videos of the screen
One of the best free 2D CAD programs
Create large posters and posters
3D modeling and rendering pack
View images and play back video and audio
Add extensions to Dreamweaver, Fireworks, or Adobe Flash
3D design and modeling environment
Modify the size of images and convert their formatting