Per a request in this post
http://www.kixtart.org/ubbthreads/showthreaded.php?Cat=&Number=131783&page=&view=&sb=5&o=&vc=1

Please provide the following information.

Service Name: (example for Symantec AV)
The key is located here
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Norton AntiVirus Server
and has DisplayName as
Symantec AntiVirus Client

The Uninstall key is here
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{0EFC6259-3AD8-4CD2-BC57-D4937AF5CC0E}
The UninstallString is
MsiExec.exe /X{0EFC6259-3AD8-4CD2-BC57-D4937AF5CC0E}

The main software installation and configuration key is located here
HKEY_LOCAL_MACHINE\SOFTWARE\INTEL\LANDesk\VirusProtect6\CurrentVersion

This is for Enterprise Antivirus products, not home user versions.

We currently have the required data for Symantec AV 8.x 9.x and McAfee 7.x

If you are using another product and can provide the above details and possibly help out in running some test code that would be greatly appreciated.

We are attempting to add Antivirus detection and status for multiple products.