Multiple Programs – AVGUI.EXE

Most commonly, avgui.exe installs with AVG Antivirus by Grisoft.There are both free and paid versions of this program for Windows 95/98/Me/2000/XP/Vista. You can get technical support for AVG Antivirus at http://www.grisoft.com/us/us_ts_index.php. Antivirus programs can only protect you from viruses they know about. For this reason, it is important to keep your virus information up to date. To do so, visit http://www.grisoft.com/us.support#tba4.

Less commonly, a file by this name installs with Command Antivirus by Authentium. You'll find more information at http://www.authentium.com/mainv2/index.htm. You'll find file updates at http://www.authentium.com/mainv2/updates.asp.

Safe