"Overview of BreinsTech21 Open Source Software," "Introduction" "BreinsTech21 Open source doesn't mean access to the source code. The distribution terms of open-source software must comply with the following criteria: 1.Free Redistribution The licese shall not restrict a select individual of members from selling or giving away the software distribution containing programs from several different sources. 2. Source Code The program must include source code, and must allow distribution in source code as well as compiled form. Where some form of a product is not distributed with source code, there must be a well-publicized means of obtaining the source code for no more than a reasonable reproduction cost-preferably downloading via the Internet without charge. The source code must be the preferred form in which a programmer would modify the program. Deliberately obfuscated source code is not allowed. Intermediate forms as the output of a preprocessor or translator are not allowed.