Justinmind products are licensed on per-seat and concurrent basis.

• Per-seat licenses apply to a single installation on your PC. Per-seat license installation intructions are included in the email we send you after your license purchase.


• Concurrent licenses (also called floating licenses) can be shared by all the computers that are connected to a network. For instance, with 2 Concurrent-floating licenses you can have a maximum of 2 instances of Justinmind Prototyper running on any computer. In order to use concurrent licenses you need to install the Licensing Server. The Licensing Server installation and download instruccions are included in the email message you receive with your concurrent license key. The License Server requires Windows XP, Windows Vista or Windows 2003 Server.

Wireframes and simulations created with the trial version of Justinmind Prototyper are for evaluation purposes only and must not be used for commercial purposes or deployed on production environments. Please refer to the license agreement, included with the product, for additional information.

For questions regarding our licensing policies, or for more information, please contact us at jim.sales@justinmind.com.