All of the above packs are distributed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. This means that you are free to share and adapt the materials only for non-commercial purposes and when providing appropriate attribution. Any derivatives must be distributed under the same license. This of course does not apply to any of the bundled plugins of whom I am not the author. RasterPropMonitor, CrossfeedEnabler and ModuleManager are all distributed under their own licenses, details can be found in the provided links.