[pbreit]

I'm surprised FTP hasn't been built in to Finder/FileExplorer yet.

[wlesieutre]

It is, but it's (at least historically) not well implemented. http://computers.tutsplus.com/tutorials/quick-tip-ftp-into-a...

Used to be that the whole Finder would hang while waiting for a response from the server. I haven't tried recently to say whether that's still true.