Right Igor, but from the set of widely available benchmarks, the Media Creatation one is probably the most appropriate - as it doesn’t stress only CPU but also (quite heavily) file I/O… Well in fact the point is not to measure CPU usage at all - they just compared the total times it took the benchmark to complete with and without the AV product installed - which somewhat makes sense…

Anyway, while I’d like to try this test as well, I don’t seem able to download it - unlike the other benchmarks, in this case the VeriTest web site quite clearly states that it’s only available physically on CD-ROM…
http://www.veritest.com/benchmarks/mccwinstone/mccwinstone.asp

Vlk