I like that it detects, downloads and converts all types of video file formats, and, it even does it with streaming media. Only drawback is renaming a file, before it gets saved. You can't use the Backspace or Delete keys. If you do, the Save File dialog box (window) automatically closes and the file is saved by the filename given by your browser. If the developers can fix this problem in a future revision, it would be great. Until then, I'll give it 4 Stars (less than great).