Zoom Tool has a Desktop Mode and a Pictures mode. The pictures can be any pictures. In Desktop mode, the viewport location can be locked or frozen. Color grab feature pastes in various formats (HTML, VB, C+, Delphi, etc). Images can be pasted directly into the program. Pictures history allows you to view more than one image closely. "Paste From..." menu option quickly takes screenshot of other windows. BMP, JPG, PNG, and GIF file support. Favorite colors - can be pasted when you need them.