We have Symantec Corporate Edition 10.1.6.6000 deployed on the client workstations in our office. We recently upgraded one of these workstations to Windows 7 Ultimate 64 bit and would like to reinstall the antivirus software. Is this version of Symantec compatible with Windows 7 64 bit? Can we run it in compatibility mode (Windows 7 website advises against running AV in compatibility mode)?