How to remove Trovi?

I did a complete reinstall of windows 7 on my desktop using this link as recommended by a person in the forum.

I basically want this old desktop to be clean and its still pretty good as i5 750 processor and a quadcore.
I then installed itunes, openoffice, winamp, vlc player. I had also installed panda antivirus and ccleanser as well before that.
Then i opened up chrome and see trovi which is something i always got. I read that you can remove it many ways. I always just removed it by settings and deleting it and changing the startup menu. HOwever i read another method would be use malware bytees or download something else and then scan and it would remove it. Malware bytes doesnt work.
What is the proper way to remove trovi permanently and correctly? I dont believe its the settings and just change the page to google because i did that last time and whenever i visit other sites say such as ebay… the next website i go to i would get ebay ads etc. So its bloatware and tracking. Does anyone know if trovi is the cause of this ads im getting?
Very annoying that i get trovi popup in chrome after i did all this clean install. I read its installed through free programs so i know its either vlc player, winamp or adobe reader or a few other things. Does anyone know program it is specifically?

My go-to software for this is Malwarebytes.

See also instructions here.

If you google ‘trovi’ you will get a dozen sites with ways to remove it.

Yes i do see those sites. However, how do i know i remove it permanently? Example 1st step it says remove it in programs but its not there. Also in adw-aware after i click scan, it does scan it and then it shows pending…
I waited for like 1 hour and nothing happened so i clicked clean then it restarted computer.
Thus i removed trovi from google settings but i like to know if its fully removed.