UNO

UNO Publisher's Description:
UNO derives from the Latin word for one.

UNO is the root of Unity.

UNO is a theme that brings the sunken unified toolbar / titlebar look and feel to every single window on your system (metal or aqua, and already unified windows as well).

On an higher level, UNO's main goal is to enhance aqua interface consistence, by making all elements look and feel as one.

UNO is aimed to those who want a clean and un-osbstructive interface while keeping the best of Aqua.The unity level proposed by UNO does not compromises overall GUI contrast: UNO and UNO shade can be mixed up in order to achieve that usability goal.

Please check interacto.net GUI section for screenshots, FAQs and more info.

Any feedback will be greatly appreciated. Bug reporting as well... Please drop a line here.
What's new in this version:

* Fixed an UI issue on utility windows like Fonts, Color, etc (title bar was not themed).
* iTunes 7 is now fully Aqua (thanks to Paul Barlow - http://www.paul.barlow.ukonline.co.uk/).
* Fixed an issue that would prevent UNO from install and uninstall on systems where Spotlight has been removed.
* Re-added iTunes 6 support (6.0.2 or later).
* UNO.app file size reduced by near 80% (by internal compression).
* Added Spanish localization (thanks to Rodrigo Fernández-Romero - http://greenleafstudios.es/).
* Added German localization (thanks to Andre Hoffmann - http://effzehn.de/).
* Added Chinese localization (thanks to Jimmy Ti).
* Added Portuguese localization.
* Updated to UniversalDocument 1.1.
* Several code level optimizations.

Check complete history here