Compute-A-Fan is a fast, accurate and easy-to-use fan-selection program. This tool gives point-and-click access to COOK's entire line of fans, blowers, gravity ventilators, energy recovery ventilators, and laboratory exhaust systems. A comprehensive, cross-reference interface allows the user to select fans based upon the product specifications of any major manufacturer.
Publisher’s description
What is Compute-A-Fan?
Compute-A-Fan by Loren Cook Company is proprietary Windows software.
Installation and requirements
The publisher provides EXE installers for 32-bit Windows. The main installer is 765.0 MB. A silent install is possible with the installer’s documented switches.
Pros / Cons
Pros
- Documented silent install
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
- No update for more than a year
- Large download (765.0 MB)
In short: Compute-A-Fan is a Windows tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is Compute-A-Fan safe to download?
- The file is served by downloads.lorencook.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
C739911DC7172FAE33B56F1857604AFB939BEBE004BF1804E4993D2126EC567D· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 10.2Latest | January 30, 2023 | 765.0 MB | 32-bit EXE |
Install from the command line
Silent install ›winget install --id LorenCookCompany.Compute-A-Fan -eCompute-A-Fan_10.2.exe /s /v"/qn"Related guide: How to use winget: install and update apps
Information
- Publisher
- Loren Cook Company
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE
- Version
- 10.2
- Released
- January 30, 2023
- Added to the catalogue
- January 30, 2023
- Versions listed
- 1
- Website
- lorencook.com
- winget ID
- LorenCookCompany.Compute-A-Fan
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is Compute-A-Fan free?
Compute-A-Fan is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is Compute-A-Fan safe to download?
The download comes from downloads.lorencook.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Compute-A-Fan with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Compute-A-Fan be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Compute-A-Fan run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.