[orca-list] Question with window selector applet

[Hammer Attila <hammera pickup hu>]

Dear list!

If I add the Window Selector Applet with my gnome panel, simple choose 
the opened windows with menu when I locate the applet for example with 
top expanded panel.
Does know anybody what name this applet?
Possible have any command to run this applet any time?
If yes, I would like add the command with keybinding my 
orca-customizations.py file.

Attila