I might take a swatch at that later - I don't know enough about it but never mind. Yet.
The good thing about the Mac is that [1] see the program icons? THAT is the program - Delete it and you delete the full program.
Done that before at the start, but just went to Finder (bottom left of bottom bar, and found it through that.
What you could also do...ok, me, is search in SPOTLIGHT [top right eyeglass].
I learned this the hard way - I could not stop playing..////..testing my MBP. I love it.. Hardly ever touch my very high-end PC now... Maybe I've got wiser? I mean, I STILL game on my MBP?
Viruses can't really touch Mac's - they're too clever for that.