CCL

The first version of CCL was created by Matthias Juwan in 1999. The framework is distributed and maintained by CCL Software Licensing GmbH based in Hamburg, Germany. PreSonus is a contributor since 2009. CCL stands for "Crystal Class Library"... CCL is a cross-platform application framework written in modern C++ for Windows®, macOS®, iOS®, Android™, and Linux with a core library available for embedded development on RTOS platforms.

Also known as: CCL Software Licensing, CCL Software Licensing GmbH