Best dang FTP program for Mac OS X, now upgraded to version 1.8. They were the first to support SFTP fully (including the ability to change the unix file owner), so it was invaluable for my IEEE work (the IEEE guys are VERY unix-ish, and very conservative with their toolset). Anyway, there's a discount available now to get the package for $15 ... use code ONLY15YUM ... strongly recommended.