Total Video Converter
If you enjoy the classic Windows look, the quickest fix is to enter a valid license key. Right-click your Start button , select Properties , and look for the Activation tab. Once a valid key is applied, the icons should return to normal.
However, even the best software has its demons. If you have searched for the term you are likely staring at a dreaded grey box with a melancholic emoticon :( where your beloved Start Menu used to be. Your heart sinks. You click the Start button, and nothing happens—just that tiny, mocking frown.