The ATI Smart service is installed with any current ATI driver set. It is used to test for stability issues from the display properties control panel. After the initial setup of your video card visual settings in Windows this service should be disabled.
Please visit /tools/services/ for the complete Vernalex.com Services utility.
"I can write better than anybody who can write faster, and I can write faster than anybody who can write better." --A. J. Liebling (1904-1963)