CFAST 6.2.1 is free to download from our software library. This free program is an intellectual property of NIST. The program belongs to Education Tools. The following versions: 6.2, 6.1 and 6.0 are the most frequently downloaded ones by the program users. The latest version of the program can be installed on PCs running Windows XP/7/8/10, 32-bit. Commonly, this program's installer has the following filename: CEdit.exe. This download was scanned by our antivirus and was rated as malware free.
From the developer:
The Consolidated Model of Fire and Smoke Transport, CFAST , is a computer program that fire investigators, safety officials, engineers, architects and builders can use to simulate the impact of past or potential fires and smoke in a specific building environment. CFAST is a two-zone fire model used to calculate the evolving distribution of smoke, fire gases and temperature throughout compartments of a building during a fire.
The latest version of the software is designed to work with Windows and has been tested with Windows XP and Windows 7.
You may want to check out more software, such as Full Format and Refresh Tool or NIST FDS and Smokeview, which might be related to CFAST.