DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
SmartSystemMenu - SmartSystemMenu extends system menu of all windows in the system
Preme for Windows - Speeds up your window switching.
RBTray - Allows almost any program to be minimized to the system tray by right clicking its minimize button.
GridMove - GridMove - A window management tool that can quickly arrange your windows into desktop grids.
DM2 - DM2 provides several Windows enhancements that may help in every-day work.