This is a small utility that lets you organize your taskbar buttons (the oblong objects that represent open windows ;)) by dragging them around and grouping/ungrouping them as you wish.
- To drag buttons, hold down Shift and drag them with your mouse.
- To create a new group, Ctrl-Click a single button. You will be asked how to name the new group. Enter anyhing or leave it to the default value and press Enter. Note that Explorer will soon ungroup a group that has only one item, so you should immediately add another button to the newly created groups.
- To add buttons to a group, hold down Ctrl and drag them onto a group. This works both with normal and custom groups. You can also drag a group onto another group to merge them.