Taskbar Thumbnail Tweaker

Taskbar Thumbnail Tweaker is a feather-light application that lets you customize the taskbar thumbnails. It comes packed with simple options that can be figured out by all kinds of users, even those inexperienced with OS customization programs.
Its wrapped in a clean and intuitive interface made from a single window that shows all options available. You can increase or decrease the size of the taskbar thumbnail preview by moving a slider or by entering the exact numerical value. Similarly, you can modify the delay time.
The utility gives you the possibility to enable text only mode for the taskbar thumbnail preview, or to disable this feature altogether. After applying all settings, its necessary to log off the system and log back in to view changes, so you dont have to keep this program running at all times. Moreover, Taskbar Thumbnail Tweaker has a button ready for restoring the entire configuration to default, in case you change your mind.
The software tool is designed for Windows 7, both 32-bit and 64-bit architecture types, and it simplifies this whole process of tweaking the taskbar thumbnails, as this can be typically done by editing the Windows registry.