PERCEUS is open source software, licensed under the GPL. It is developed by individual volunteer efforts for the benefit of scientific research and open computing infrastructure. PERCEUS maintains no warranty, expressed or implied.

PERCEUS is free software, with free meaning both as in "free beer" and like a bald eagle flies. You don't have to pay for it and it can't be restricted, but there are companies out there that will sell PERCEUS as a commercial cluster, cloud, or “node” solution, concealing the open origins or falsely claiming to have founded the project. We encourage you to  use our free resources to train up, become an expert, and help contribute back to the project itself.

Commercial PERCEUS support is also available. Pre-paid support blocks and light to full symbiotic support coverage is available. . Contact us  for more information.