Alt-Tab Terminator is a free software program for Microsoft Windows devices that replaces the system’s default Alt-Tab dialog with a nice box that shows a list of all running tasks, with their names and preview snapshots, and enables the user to take actions on them using the mouse and keyboard shortcuts.
The main advantage of Alt-Tab Terminator is a brand new switching window. Unlike to the standard Alt-Tab, it shows a live desktop preview of the selected application and an easy-to-read relevant list of tasks with titled icons so you can find the one you need immediately at a glance.
Alt-Tab Terminator works with 32-bit and 64-bit applications. It supports high DPI and modern Windows 10 Metro apps.