There are some improvements included in HF2. For how to configure these, you can check releasenotes: McAfee Corporate KB - Application Control and Change Control 8.0.0 Hotfix 2 Release Notes PD27221
However appart from these improvements in general Appcontrol 8 is calculating md5, sha1 and sha256 hashes for every file which executes.
Tthis is "works as designed" but in turn results in Appcontrol 8 causing real visible performance impact on systems.
Thanks for the info.
Does it have to check every filse, is that possible that i can skip directory or files from being monitoring?