| ⌘⇡ | Go to Enclosing Folder |
| ⌘⇣ | Open |
| ⌘⇠ | Go Back |
| ⌘⇢ | Go Forward |
| ↩ | Rename |
| ␣ | QuickLook |
| ⇧⌘N | New Folder |
| ⌥⌘N | New Tab |
| ⌘D | Duplicate |
| ⌘⌫ | Delete |
| ⇧⌘C | Go to Computer |
| ⇧⌘H | Go to Home |
| ⇧⌘D | Go to Desktop |
| ⇧⌘G | Go to Folder… |
| ⇧⌘F | Search Selected Folder |
| ⌘C | Copy Path |
| ⌘O | Open |
| ⌘[ | Go Back |
| ⌘] | Go Forward |
| Single-click icon | Open (or double click name). |
| Hold ⌥ when single-clicking a package (e.g. tmBundle) | descend into the package. |
| Hold ⌥ if clicking a regular (text) file | “close other” |
(by http://tm2tips.tumblr.com/post/14318493806/file-browser-keyboard-shortcuts)