Folders to exclude from Anti Virus Scanning in SharePoint 2010 Enterprise.
From the KB article: http://support.microsoft.com/kb/952167
Specific folder names:
1. C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\
2. C:\Windows\Microsoft.NET\Framework64\v2.0.50727\Temporary ASP.NET Files\
3. C:\Users\service account\AppData\Local\Temp\WebTempDir\
4. C:\Windows\Syswow64\LogFiles\
5. C:\ProgramData\Microsoft\SharePoint\
6. C:\Users\Default\AppData\Local\
7. C:\Users\<farm admin account>\AppData\Local\
8. C:\Users\<servie app account>\AppData\Local\
9. C:\Users\<web app account>\AppData\Local\
10. C:\Program Files\Microsoft Office Servers\14.0\Data\
11. C:\Program Files\Microsoft Office Servers\14.0\Logs\
12. C:\Program Files\Microsoft Office Servers\14.0\Bin\
13. C:\Program Files\Microsoft Office Servers\14.0\Synchronization Service\
14. D:\SearchIndex\ (Search index folder is pointed here.)
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