The software on this page is distributed as source code under the GNU General Public License (GPL). This license basically allows you to freely use, modify, and redistribute the software, provided that no additional restrictions are put onto it. This also means that you cannot use this software within a program that is distributed in some other form than free software.
Other license agreements can be negotiated if the GPL is not sufficient for your purposes. Contact the author.
A description of the MSCR features can be found on the MSCR feature page.
A description of the blob features can be found on the blob feature page.