This is the license for most products on this site, you are suggested to read the license for each software/component before installing.
The software is completely free, you can use this product in personal and commercial environment. You are not allowed to disassemble any binary in the package. Redistribution is allowed, as long as the package is not been altered. However, you are allowed to alter the package as long as it's for internal use (e.g. creating setup for your own company). No warranty of any kind is provided.
License for all opensource softwares, for detail, please read here
License for all opensource components / libraries, you can included the software into your closed/open source projects, for detail, please read here