Original Icons from the Crystal Clear [ dead link ] icon set ( archived page as of 10 October 2012 at Internet Archive) by Everaldo Coelho . This set is a previous version of the Crystal Project icon set.
The icons are licensed under the GNU Lesser General Public License (LGPL).
These icons can be downloaded in a single package at Open Icon Library .
You can also view these icons sorted by type .
All images’ real size is 128px in PNG format. For reproduced or derivative SVG work, see Category:SVG Crystal Clear icons .
(do it, done, doable) (don't do it, not done, postponed, for later)