Displays a calculator in the left content pane.

I'm not the intial author! In the beginning all I did is to update the Version to make it compatible with current players. The original can be found here: http://addons.songbirdnest.com/addon/185

If you are the author of the add-on please contact me in any case! By downloading this add-on you agree to not make me responsible for any harm or damage done with this software. Further to not hold me responsible for any law or regulation broken.

Maintainance and functionality :
I'm just a beginner. Read a trick how to update the max version of old add-ons from "reup". I know a bit about Java and C and managed to get a little bit into Songbird.
If you have any wishes (perfectly: and you know how to do it), I will have a look at it.

Works greatly on XP with Songbird Portable 1.2.0 and nearly 60 add-ons.

Things to do / Probs / Bugs::
"sqrt" sometimes has a strange behaviour