If you are looking for maps, the tool Maps Assist will supposedly provide you with links to popular maps on the web. Be wary though because this is a browser hijacker that will attempt to commandeer your browser search and homepage to https://mapsassist.com. Search queries from this browser hijacker will send you to malicious websites to get money from you or infect your computer further. It may also prevent you from changing your settings back.
Maps Assist is usually installed through bundled software without you knowing. Remove it immediately.