The S3Media Stream License entitles you to a full year of premium one-to-one support with online manuals, a forum and the latest updates of the extension.
Since support for S3 amazon and cloudFront is part of our package and requires a lot of effort on our part, it is not possible to give free support.
Therefore, when your subscription expires, you no longer have access to the support section, but you can renew your subscription at a considerable discount and you can keep downloading the latest updates for another year.
For the rest, the license is released under GPL 2, which you can check here: http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
S3Media Stream™ is a trademark of Footprint Communication, Belgium.