First thing i did when i saw the AV engines, was disable ClamAV. Now, it's Ikarus' turn. Boy, is that one trigger happy! False Positive galore! Other than that, this is the lighest AV (let alone the whitelist part) i 've seen. I always do a "quick access" test in a secondary HDD i have. Usually there you feel the drag of AVs, when you open folders with many elements quickly and you go back and forth. This one is by far the lightest and even though i thought OSArmor might slow things down, trying to fight with APEX, it didn't. I might even say it's like supercharged and maybe even a bit faster now... At any case, this configuration is a keeper.
The weird thing is that i had done a "full scan" and all was fine. I shut down. I boot up again and i am greeted with "20 threats detected", where almost everywhere, i see Ikarus...