The summer is here and so are new, fresh themes. Here's the best of the free themes available this month.
Corporate Clean for Drupal by More than Themes is based on the homonymous PSD template, which was designed and published by Zsolt Kacso.
Corporate Clean has been ported to Drupal and is supported by More than Themes, as part of our ongoing effort to bring quality themes to Drupal.
Dartik is a dark version and a sub-theme of Bartik - Drupal 7 core's default theme. It is basically an override of all color styles from Bartik leaving all other styles untouched, to be inherited from the original theme.
The Omega Drupal 7 Base Theme is a highly configurable HTML5/960 grid base theme that is 100% configurable. Each zone (group of regions) can be configured for content first layouts (push/pull classes), hidden at any time and each region can be disabled, resized, and placed easily any way you see fit.
The PRU8 theme is focused on clean.valid.code. PRU8 is designed for ease of use for Drupal 7.x