You probably qualify for a non-commercial license if you use Understand on code you don’t get paid to develop.

The non-commercial license is a full feature version of Understandâ„¢ limited to one year at which point you can re-register.

Attention Teachers and Students: Apply here.

By submitting this form, you are agreeing to Scitools' Terms of use. We will not sell your information and you can opt out at anytime.

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Select your Eligibility

Provide details supporting your request. Including things like the names of the open-source project(s) you are working on or what organization you are volunteering with. The more information you provide the more likely we are to send you a license.

I agree that I will not use Understand for commercial gain

This is a Creative Commons License distributed under these terms:

Creative Commons License – Attribution-NonCommercial-NoDerivs