Ccleaner, HiJack This or some newer cleaner can help out. Hi Jack This is a little more involved as you need to know what NOT to delete- so BE WARNED; IF USING IT WITHOUT KNOWING WHAT TO REMOVE!
https://www.eff.org/https-everywhere
https://www.ghostery.com/en/
https://abine.com/index.html
http://www.piriform.com/ccleaner/download
http://download.cnet.com/Trend-Micro...-10227353.html