Start.MySearchDial.com is a browser hijacker that is promoted via other free downloads (such as PDF creators, video recording/streaming software and download managers). Start.MySearchDial.com will display advertisements and sponsored links in your search results, and may or may not collect search terms from your search queries. Once installed, it will change your default search engine and browser homepage to start.mysearchdial.com. In addition, if not careful, you may accidentally install the MySearchDial Toolbar.
You are able to remove MySearchDial from your computer, but your web browser's default settings will remain the same. In order to remove it from your web browser, you have to do so manually.