Open Conference Systems
http://pkp.sfu.ca/?q=ocsOpen Conference Systems (OCS) is a free Open Source Web publishing tool that allows you to create a complete Web presence for your conference. OCS will allow you to: create a conference Web site compose and send a call for papers electronically accept paper and abstract submissions allow paper submitters to edit their work post conference proceedings and papers in a searchable format post, if you wish, the original data sets register participants integrate post-conference online discussions You can also take OCS 2 out for a test drive on their server . The login is "admin" and the password is "testdrive". This installation will be regularly purged of all data, so please do not use it for anything other than making a short-term evaluation of the software. Open Conference System site is h3r3 .