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Free trial

Download CFD 2019

Download a free trial of Autodesk CFD (computational fluid dynamics) software. Get fluid flow and thermal simulation tools.

Available for Windows 64-bit.

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Tips for a successful download

Use at least a 10 Mbps Internet connection.

Before you begin, temporarily turn off all active applications, including virus-checking software.

Make sure you have sufficient space on your hard drive. Trials typically have large file sizes. See the disk space recommendation in system requirements.

Restart your computer after installation.

System requirements

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