What of the EMET mitigations available (on the latest 3.5 build) are available on XP? Is it only DEP, ASLR, & SEHOP? Because I thought I remembered seeing EMET installed on an XP box and seeing things checked for other mitigations too. Or will it allow you to check them even if they're not really working? I'd think doing so could potentially cause issues though, so I'd like to only have enabled what really can work. Just in case I can get WehnTrust working right (which adds ASLR & SEHOP to XP), I want to know if there'd be any benefit to having EMET instead. Otherwise I'd rather not have to install .NET FW, which isn't needed for WehnTrust. Also I'm installing EMET on a friends (XP) machine, and want to know if there's any benefit to him of using 3.5... or even 3.0 for that matter over 2.1 Is there anything in the newer 2 that can even be used on XP compared to 2.1? If not I'd rather just put 2.1 on for them since it seems to be lighter on XP and has no tray icon.