Preme for Windows - Speeds up your window switching.
Ralpha Image Resizer - High-speed image batch conversion tool
GridMove - GridMove - A window management tool that can quickly arrange your windows into desktop grids.
ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
WinDock - WinDock is a window manager ideal for large, or multi-monitor setups. Features:
Caesium Image Compressor - Compress your pictures up to 90% without visible quality loss.