X-it for Windows, "The One Button Zapper", is a desktop enhancer which adds enhancements to the hitherto barren titlebar and mouse.

X-it provides a one button click to common desktop operations: displaying a task list (or X-it's task list), rollup a window or closing a window (Win3.x). Functions are accessable from buttons on the titlebars, and the middle/right mouse buttons. Powerful mouse scrolling and snap to default button. A "bypass shutdown/exit confirmation" option speeds up system shutdowns. Remove the 'Documents' menu item from the taskbar.