HiddeX

Tiny portable freeware application for Windows that can easily hide any window, program, browser or game in the background with one click or hotkey. The program instantly hides specified windows from your desktop and taskbar without closing them. Click ones to hide and ones more to restore all hidden windows without any loss. Features: Portable; Small size; Save state of the windows; Hide windows by the three types: name of the window, the window class and name process; Instantaneous velocity hide; Password protection; Mutes sound; Set hotkey for each window; Hide active window.