It's one way Yahoo! Widgets manages the visibility and accessibility of Widgets on the desktop. There are three levels you can set in the Window tab of any Widget's preferences dialog box:
| Window Level | Behavior |
|---|---|
| Keep on top of other windows | Shows the Widget at all times. |
| Normal | Shows the Widget when it's being used, like any other application. |
| Keep below all other windows | Keeps the Widget at the desktop level. The Widget is visible if you minimize all other windows. |
Make sure to click Save if you change the Window Level.