Let's keep a list of Youtube downloaders that (a) work with XP, and (b) are updated often enough to reliably download things.\n\nFirst of all, there's Atube catcher. I was using it for a while. Thhe big problem I've noticed with it is that it can't correctly update. Even if you remove the old version and perform a deep clean with Iobit uninstaller, and then try to perform a 100% fresh install of the newest version, it'll reinstall your previous version instead. Basically the only way to update it is to wipe your hard drive and reinstall your OS.\n\nMore recently, I found out about Gihosoft Tubeget. It works well so far but I've only tried to download one video with it so I can't make any guarantees yet.