Your Uninstaller (by URSoft, now distributed through Glarysoft) automatically scans for remnants after a standard uninstall and removes them — similar to Revo Uninstaller, IObit Uninstaller, or Geek Uninstaller.
These are safe, often better than Your Uninstaller in some aspects — and completely free. No “Sharyn Kolibob” nonsense required. The search for “your uninstaller key sharyn kolibob” leads down a dangerous, potentially expensive path. The name itself is not connected to any real developer or legitimate licensing system. your uninstaller key sharyn kolibob