TUT - The Video. Video of TUT, The Ultimate Troubleshooter, the most complete and most effective PC Tuning program ever written. TUT - The Video. Video of TUT, The Ultimate Troubleshooter, the most complete and most effective PC Tuning program ever written. A Tasks &amp\; Startups Manager which, thanks to included recommendations on about every Windows background task, empowers any user to streamline their PC for speed and, above all, long term stability. As its name implies, this is also an absolutely essential tool for troubleshooting nagging and frustrating problems, as all the information you need in order to make an informed decision, is right there in a clear and instantly understandable presentation using down-to-earth language that all users will understand whatever their level of technical competence.