Not all of our work on the internets involves creating new sites. Sometimes we have do simple things like moving a site to a new host. Sometimes we have to do that even when the client doesn’t have access to the old server, or any backup.
curl is fun and easy to use, but so is SiteSucker. I went to MacUpdate downloaded it, launched it from the disk image, typed in the URL, got the entire site in less then a minute.
No registration window, no nag window, no limitations. It took more time to donate to project then to use the application. Simplicity at its best.