Cassiopeia can be downloaded and used for free. A license key is no longer required to make productive use of the all-in-one scientific word processing system.

Product Special Price Cassiopeia for Mac OS X Standard Free Free Cassiopeia for Mac OS X Professional EUR 89.00 EUR 89.00

The application includes

• Multi user access for co-editing in workgroups
• Advanced Data Security (encryption)
• WYSIWYG in-text-stream Equation Editor
• Integrated 2D plotting engine
• LaTeX export for printouts in book printing quality

Although a license key is no longer required we still recommend to fill out our user registration form and request a free license key. Doing so has the following advantages:

• Automatic notification when a new version gets released
• You can choose an account for the Advanced Science Cloud
• The author and organisation fields on the print panel get prefilled with the data encoded in your license key
• The Symbolic Algebra System gets enabled

The free standard license is a good choice for users with moderate word-processing needs. As of August 2015 we also offer a commercial license that turns Cassiopeia into a full-blown all-in-one scientific workplace solution by enabling the following additional features:

• Unlimited number of documents
• Unlimited number of books
• Exporting documents to *.cspf files
• HTML Export for web publishing
• Simulation Engine

Purchasing a license key helps us to further improve the application and keep the project alive. Your support is greatly appreciated.