Checking 64 Bit Applications in Endpoint Protection Whitelist

Hi,

I intend to use Symantec Endpoint Protection running in Lockdown mode to enforce Appliaction Whitelisting on Windows 7 64 bit running various 64 bit applications. To do this I need to create a File Fingerprint List for those 64 bit applications but my understanding is that the checksum utility provided with SEP only handles 32 bit applications. Can anyone suggest a workaround for incorporating 64 bits apps into the fingerprint list?

Thanks.