The latest version of Zen Suite can be downloaded from Softpedia
Zen suite, a theme compatible with GTK+ 2.x and GTK+ 3.x that aims to be simple, consistent, and visually appealing, is now at version 0.13.2.Zen suite 0.13.2 features a menubar, toolbar, and icons, is available for both GTK+ 2.x and GTK+ 3.x, is compatible with Xfce widgets and the Xfce notify theme, and it brings pre-configured color schemes (Zen, Zen-blua, Zen-griza, Zen-nigra, Zen-nokto, Zen-verda, and Zen-papero).
The dependencies are the usual ones: Murrine engine version 0.98 (at least) for GTK+ 2.x, and, of course, GTK+ 3.8 GTK+ 3.10 for the rest of the features (for gtk-3.6.x and gtk-3.4.x compatible versions are available, 0.10.x.g36 and 0.10.x.g34, respectively).
Highlights of Zen suite 0.13.2:
• The dark buttons style has been improved;
• The gtk3 hover:active colors have been corrected;
• The gtk-dialog custom icon size has been removed;
• gtk3 icon sizes can be configured.
A complete list of features can be found in the official changelog. Download Zen suite 0.13.2 right now from Softpedia.