| Open all subfolders of selected folder | Num Lock+Asterisk (*) on numeric keypad |
| Display contents of the selected folder | Num Lock+Plus sign (+) on numeric keypad |
| Collapse the selected folder | Num Lock+Minus sign (-) on numeric keypad |
| Collapse folder (if expanded), or select parent folder (if not) | Left arrow |
| Display folder's contents (if collapsed ), or select first subfolder (if not) | Right arrow |
| View previous folder | Alt+Left arrow |
| View next folder | Alt+Right arrow |