Quite a lot:
| • | Any program can be minimized. |
| • | Programs can be minimized by a simple mouse click. |
| • | Programs can be minimized instead of closed. |
| • | Programs can be minimized automatically when they're not used. |
| • | Boss key: Hide all problematic programs with an unobtrusive gesture. |
| • | High tolerance against windows problems, like e.g. explorer crashes |
[Image: Tray and clock]