Size is all about compiler options I've used, McAfee detects nearly all mining software as a virus.
Anyway,you don't trust - you don't use, simple. It's not my daytime job, it's done for community.
Well, instead of thinking everyone here is newbie, you could tell us that you static-linked all libs or something.
It's not about trust, it's about safety.
Doing something for ppl is always big + for me :-)
Appreciated, it's really static-linked cuda runtime libs, less problems when running it on different hosts. And of course safety is on the first place, especially nowadays, when all that ransomware shit's crawling around net, first check, then run, that's the rule.