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title: Download
permalink: /docs/Download/
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SU2 is freely available for use under the GNU Lesser General Public License, version 2.1. Please reference the [license details](https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html) for terms and conditions.

Please visit our [download portal](../../download.html) to obtain binary executables or the SU2 source code and [register as a user of SU2](https://su2foundation.org/)!