What is the least intrusive and lowest resource Antivirus these days?
I've yet again removed Avira from my home PC, I got sick of the hassle it is to whitelist a detection (it bloody triggers on many tools I use), blocks hosts file by default, blocks parts of the registry (couldn't create a Win PE environment with it active), and is basically a **** for a power user. But, it had a low performance impact.
Avast is a hog, it slows down steam download speeds greatly (Avast service takes a full core of cpu use when I'm downloading a new game on steam and it's limiting download speeds to 15-20 mb/sec instead of 50-60 megabytes/sec.).
Kaspersky used to slow my Iops significantly, installing a new program or copying many files from one hdd/ssd to another was significanctly slowed.
Basically, any AV that uses more than 1% cpu time (I have a 4.7 ghz i7 ffs) or slows down my Iops more than by 1% is a no-go, Defender slows down many things significantly too.
What is an A/V that:
- Doesn't noticably slow down the PC, seeing an A/V take up 25% cpu time or even more makes my blood boil. As does an Av that slows down copying files or installing programs or downloading stuff or rendering a webpage
- Allows for easy whitelisting of stuff like hacktools, cracks, etc... (Win def is easy in that aspect)
- Doesn't block access to stuff like the hosts file or registry by default
- Has something of a silent mode, I don't want to even see/notice my antivirus is there.
I'm currently running no anti virus at all on my private pc, disabled WinDef and running no alternative. As i'm sick of the slowdown or hassle/prompts.