A white-floored server room with racks, columns and blue and orange airflow streamlines
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Welcome to CoolSim.

Supports 64-bit Windows 10/11

Also available: CoolSim Viewer · CoolSim for AutoCAD · CoolSim 5.4.180 preview

Get Started with CoolSim

To begin using CoolSim, users will need an active CoolSim account. You can build a model without one, in your browser, with the free Model Builder. If you are interested in evaluating or purchasing a subscription to CoolSim, please reach out using our Contact Us form.

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Advanced Tutorials

CoolSim has a complete set of online video tutorials that can be accessed on demand. The segments are short and focus on specific modeling methods or techniques used to produce highly accurate CFD models.

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