This program is a touch driver to handle the touchscreen presses and vibration. A settings program exists to configure how the vibration works. Since this is a touch driver, there is no program you need to run to start it.

Changes:

.3.2 (01/26/09) – Minor update
– Option to disable vibration when device is locked
– AppToDate now supported – Download AppToDate to be informed of the latest updates
– Fixed issue when SIP Only didn’t work as expected in landscape mode
– Fixed issue when Stylus Out still resulted in vibration when that option was set.

http://forum.xda-developers.com/showthread.php?t=450256