| | 1 | = GUI = |
| | 2 | |
| | 3 | == Keyboard shortcuts == |
| | 4 | |
| | 5 | ||= Key =||= Action =|| |
| | 6 | || Alt + Tab || Switch active window || |
| | 7 | || Alt + A, S, W, D || Move window (left, down, up, right) || |
| | 8 | || Alt + T, G, B, N || Resize window (lower, higher, narrower, wider) || |
| | 9 | || Alt + X || Close window || |
| | 10 | || Alt + F, R || Scale window (bigger, smaller) || |
| | 11 | || Alt + Q, E || Rotate window (clockwise, counter-clockwise) || |
| | 12 | || Alt + C, V || Window opacity (more transparent, more opaque) || |
| | 13 | || Alt + J, K, I, L || Move viewport (left, down, up, right) || |
| | 14 | || Alt + O, P || Select viewport || |
| | 15 | || Alt + M || Switch to kernel console || |
| | 16 | || Alt + H || Show HelenOS logo and colored windows || |
| | 17 | |
