TVTool

If you own a graphics card with nVidia graphics chip (TNT to GeForce 6) and use TV-Out, you will appreciate this program, which can, for example:

• extend the image to the entire TV screen
• run movies with one mouse click
• control color, brightness, sharpness, etc.
• watch a movie on TV and work on the monitor at the same time
• run a movie in the desktop background
• adjust the dimensions of the image on the TV and more.

Supports BT868, BT869, CX25870-CX25875, CH7003-7008, SAA7102, SAA7108, 7104, 7108A chips and integrated TV encoder (MV or NV17)

The unregistered TVTool has a rather significant limitation - after 15 minutes it automatically switches itself off.