Everybody is free to use Secure Remote Disk. It comes with no warranty and is provided as-as. If you like to support the development of Secure Remote Disk, please consider a donation.
Parts of Secure Remote Disk were released by Google under the Apache 2.0 License.
Secure Remote Disk distributes binary files that are released under the GNU GPl and GNU LGPL:
And Huge Amounts of Kudos to Andy Matuschak for sparkle!