The Ultimate anti-virus exclusion list!
I was working with a customer chasing down the remote installation failure of a backup agent, and then, after installing it locally, its subsequent failure to talk to the backup server and ran across the ultimate list of anti-virus exclusions:
This is a comprehensive compiled list of exclusions for just about every product, from Exchange, Lync, to AD and clustering. Book mark it, RSS it, and enjoy!
Here is the link to the TechNet Wiki: