How I can browse servers over SSH in visually? [duplicate]
ssh -X
will do it in mac, this will open X11 on your mac when you start an x application in your ssh session to your server.
the ssh client is native to mac (because it is BSD based) and can be started from the terminal
If you are managing windows servers RDP for mac is excellent as well.
You could connect to your remote host via sshfs over fuse. An implementation for OSX is MacFUSE. A nice fronted for macfuse is MacFusion. A crossplatform solution for accessing ssh/sftp enabled hosts is MuCommander which provides a commander-like interface to your remote host.