Actual Window Minimizer lets you minimize windows to the system tray or any desktop spot by various means. This includes the Minimize-to-Tray button in the window titlebar, hotkey use and automatic minimization upon window startup or deactivation. Also you can set default (Minimize or Close) buttons to minimize a window to tray. All these features let you organize your workspace with ease. The tool supports all windows, even command prompt ones.
Free download