Remove SaLeeePPlus Extension Completely - Effectively Guide to Get Rid of SaLeeePPlus

I have a bad extension called SaLeeePPlus, which makes random pop-ups happen and putts ads averywhere. it also puts a sandwich at the bottom of the chrome browser icon- literally a sandwich. and no matter how many times i delete it it comes back. where would that be in the program files? and is it possible to remove it?

Taking the format of browser extension or add-ons, SaLeeePPlus hijacks all the web browsers in the target PC sneakily. After that computer users may receive SaLeeePPlus popup ads while browsing the internet. Ads by SaLeeePPlus may be pop-ups as well as inline text advertisements with the purpose is to mislead computer users to buy the sales it offers so as to generate traffic and revenues.