Plasmoid to show list of opened windows.

Requirements:
KDE4 >= 4.2

Tip:
You can change applet icon to arrow (like in KDE3) by adding option in Plasma confgiration file (usually: ~/.kde4/share/config/plasma-appletsrc).
Find block similar to this (containing line: plugin=windowlist):

[Containments][2][Applets][39]
geometry=1021.56666666667,0,29,29
immutability=1
plugin=windowlist
zvalue=27

And after it add (block header contains header of previous block with addition of: [Configuration]):

[Containments][2][Applets][39][Configuration]
useArrowIcon=true

After next start of Plasma applet should start using arrow icon.

Features:
- shows list of all windows grouped by desktop on left mouse click;
- shows list of windows on current desktop on middle mouse click;
- selecting active window minimizes it or activates it if not active;
- actions menu for each window after right clicking on it's entry;
- "Cascade windows" and "Unclutter windows" actions;
- configurable keyboard shortcut.
