Are the source code of commercial version of open source software encrypted or hidden from being manipuated [closed]
Commercial version of open source softwares are the main source of revenue for canonical, red head team, oracle [for MYSQL], etc. So my question is do all these source codes hidden or encrypted from ...
I've recently decided to try not to support any proprietary software, and see how far I can go with Free software. Despite this, I realize Free software costs money to make, and would be happy to pay ...