i downloaded something i don’t remember what, and ending up getting some malware called nwjs that opens up fake mcafee ads on my computer. anybody know how to help?

This nwjs program appears to share a name with Nwjs.exe which is a Trojan virus, however as far as I can tell from my (admittedly limited) information these two programs are not the same. I cannot find definitive information as to whether or not this is a harmful program, however, and I have found even less information on how to safely remove it.

From what I have gathered this nwjs I am dealing with is just a javascript tool or something like that and it's ultimately harmless apart from the mental damage I get every time I see a new ad pop up. I have no idea how this got on my system, it's been on here for a good month at least I'd say.

I was in ending my free trail of McAfee and some how managed to get malware that tells me to extend my McAfee subscription randomly. I opened task manager and saw it was something labeled nwjs. Y'all know a good way to get rid of it?