Version:

License:  [Clear Selection] 
GNU General Public License (GPL) BSD License Mozilla Public License Lesser General Public License (LGPL) Simple Machines License JCSL License Eclipse Public License Apache License SUN COMMUNITY SOURCE LICENSE Qt Free Licensee (QPL) Subversion License zlib/libpng Free Documentation License (FDL) ActiveState Community License CPAL license TrueCrypt Collective License AFFERO GENERAL PUBLIC LICENSE

Platform:  [Clear Selection] 
All Windows (98/NT/2000/XP) Linux All POSIX (Linux/BSD/UNIX-like OSes) All Platforms Mac OS X