I have been using Transmit 3.2.1 for accessing FTP sites on my Mac. Transmit uses a simple two-pane browser window and its interface nicely matches the look and feel of OS X.
Transmit supports FTP, SFTP, FTP over SSL, WebDAV and Versioning, with optional HTTPS, or secure HTTP
Two of the coolest feature are:
- Tiger Dashboard widget - enabling you to quickly drag-and-drop files to a remote folder
- DockSend enables you to drag files from a local folder onto Transmit’s Dock icon, copying the file to the remote server.
Transmit costs $30, and offer a 15 day evaluation period.