This is zenity - a rewrite of gdialog, the GNOME port of dialog which allows you to display dialog boxes from the commandline and shell scripts. If you understand, things are just as they are. If you don't understand, things are just as they are.

What's new?
==========
* gnome-doc-utils migration [Lucas]
* New and updated translations
- Vincent van Adrighem [nl]
- Yair Hershkovitz [he]
- Ivar Smolin [et]
- Ankit Patel [gu]
- Rostislav Raykov [bg]
- Clytie Siddall [vi]
- Kjartan Maraas [no, nb]
- Ilkka Tuohela [fi]

Where can I get it?
==============

http://ftp.gnome.org/pub/GNOME/sources/zenity/2.11/zenity-2.11.90.tar.gz