applications that use systemtray spec?

[Jeremy C. Reed]

Can someone point me to a list of applications that use the systemtray
specification?

I am testing a window manager that provides a docking area for system tray 
notifications.

And I am looking for apps that actually use it so I can see for myself.

I have gaim but no tray icon plugin. I don't have KDE (and no korgac, 
klipper or korn) on this system. Anything small I can quickly install to 
test?

 Jeremy C. Reed

p.s. Does freedesktop.org have an specification for docking applets? Where 
is the definitive specification for panel applets? Or should I just use 
windowmaker applets as examples? (I know this is different from 
systemtray.)