This program is a replacement for the standard Windows task switcher dialog (Alt+Tab), which has remained virtually unchanged since Windows 95. It provides the same functionality, and adds visual styles to the dialog and also enhances it by displaying small screenshots of the software in addition to the associated icon. The dialog can also be customized on a per-user basis with optional font settings, transparency and more.
TaskSwitchXP is an advanced task management utility that picks up where the standard Windows Alt+Tab switcher leaves off. It provides the same functionality, and adds visual styles to the dialog and also enhances it by displaying thumbnail preview of the software that will be switched to. TaskSwitchXP also has a strong process and window management ability that allows you quickly to close/minimize applications and their groups. The unique abilities of TaskSwitchXP make it useful for tracking down multitudinous windows, and provide insight into the way Windows and applications work.
The main features of TaskSwitchXP:
- Small and FAST!
- Designed for Windows XP
- Window snapshots as thumbnail previews
- Highly configurable: interface schemes, optional font and color settings, appearance effects, hotkeys, exclusions and more
- Popup menus and advanced process information
- Powerful task and window management ability
- Multilingual user interface (more than 20 languages)
- Full source code available!!!

The license of this software is Freeware, you can free download and free use this shell extension software.