Remove HighlightSearches - How to Get Rid of HighlightSearches Ads

I have managed to pick up something called "HighlightSearches" - a PUP/Malware whatever.Its action = it appears to hijack all browsers and add three or four ad-related hits to any websearch. These sit at the top. Firefox and Chrome (and possibly IE) are equally effected.It appears to be resident in the system. Running as a process rather than a browser ad-on.Please can you help?

Information of HighlightSearches

HighlightSearches is an ad-supported browser extension which can be classified as adware. This adware can slip into the computer along with suspicious downloads from the Internet. This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software. Bundles additional adware offers during download and installation using the OutBrowse installer. And it is made to be distributed through a pay-per-install bundle. Once gets into the computer, HighlightSearches will compromise your browser and modify browser setting. It will attach on the browser as a browser helper object.When you surf the Internet, HighlightSearches is capable to generate a lot of pop-up ads to show on the webpage you are visiting.