DrQueue is Free Software. Although we are selling services based on it (check the page support and development services) and also preparing a commercial version (equally Free and distributed under the same terms of the GPL).
About [[DrQueue] is probably the page you'd like to see A the general overview is located at the [wikiBasicTheory basic theory page]].
DrQueue development started April 25th 2001 and became Open Source Dec 8th 2003.
It has been developed and maintained by [[JorgeDaza|Jorge Daza Garcia-Blanes] but has received many code contributions and feedback from as many other people as listed in the [sourcetrunkCREDITS CREDITS file] (Note if you have contributed code and are not listed there first forgive my mistake and then please send [mailtojorge@drqueueorg me]] a mail to fix it right away.)