Web integration with FFOX does not work. Program itself works some of the time and is fast when it does, but cannot access many downloads/sites. stand alone program takes forever to load. fast downloads WHEN it can find them. No provision for downloads of site videos that are protected by obfuscating or hidden script urls. Have to use separate site online downloaders for many sites. This is only good if they WANT you to download their shit. 6-22-21