Why does indiaproxy.in in my search engine keep appearing? Is it safe? or How do I stop indiaproxy.in

Thanks for all the suggestions, guys!

I ran Malwarebytes and AdwCleaner like some of you said, and it found a few threats. Deleted them, and indiaproxy.in in my search engine seems gone for now.

Quick question though—how do I make sure it doesn’t come back? Should I reinstall my browser just in case?