License Terms

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Each Wing Pro license grants one user the right to use Wing Pro, on as many machines as needed for their work.

Types of Licenses

  • Perpetual licenses are non-expiring licenses for one major release, such as Wing Pro 7, and all earlier releases.
  • Annual licenses work with any released version of Wing for one year, and then expire and stop working entirely unless they are renewed.

Non-Commercial Use variants of the above licenses are available for schools, unpaid individuals, publicly funded non-profits, and startup companies less than three years old.

Only Commercial Use licenses are transferable.

Support and Upgrades

All licenses include one year of email support and access to newly released version of Wing Pro.

For Perpetual licenses, access to Support+Upgrades may extended, at a cost of US$ 89/year for Commercial Use licenses or US$ 39/year for Non-Commercial Use licenses.

For Annual licenses, all renewals include Support+Upgrades.

Non-Commercial Use licenses may be upgraded to Commercial Use by paying the price difference between the original and upgraded license.

Please see Support+Upgrades for details and use our online store for all types of renewals and upgrades.

License Activation

Wing Pro licenses must be activated after installation on each machine. By default, each license is allowed up to ten activations per year. More activations may be obtained on request to support@wingware.com.

Our licensing system is designed to have minimal impact on legitimate users. As a fall-back in emergencies, Wing will run for 10 minutes at a time without any license, or a trial license period can be used until any license problem is resolved.

Access to Product Source Code

Wing Pro licenses includes access to product source code, with a signed non-disclosure agreement. Source usage rights are summarized as follows:

  • You may make alterations and improvements to the source code as long as you don't try to defeat our license validation code or remove our copyright or trademark.
  • You may distribute any changes you make to the source code, in the form of patch files or in other forms that don't include substantial parts of our code. These can be open source or commercial at your discretion, and we have no special rights to them.

End User License Agreement

The first time you start Wing, you will be presented with the End User License Agreement (EULA) and the software will not run until you have agreed to its terms:

Our products also contain open source portions under various licenses. See Open Source License Information for details.

Refunds

Upon request within 30 days, we will revoke any license and refund its purchase price.