Tab Groups with ftp adress

It is possible to have Tab Groups with ftp adress without asking for login/password every time?
For example on left side ftp, on right side folder on my HD drive.

Using this format ftp://user:password@host:port/path or storing user and password in the ftp address book and using the @sitename shortcut should work. Did just a quick test, your ftp server might yield different results.