About FWxC
The software package to operate Motorized Filter Wheels (FWxC), including a GUI, drivers, and LabVIEW™/C++/Python SDK for third-party development.
FWxC 5.1.1
The software package to operate Motorized Filter Wheels (FWxC), including a GUI, drivers, and LabVIEW™/C++/Python SDK for third-party development.
- By THORLABS Inc.
- Proprietary
- Updated Jun 5, 2026
Technical details
| Publisher | THORLABS Inc. |
|---|---|
| Author | Thorlabs, Inc. |
| Version | 5.1.1 |
| Release date | 2026-06-05 |
| License | Proprietary |
| Installer type | zip |
| Architecture | x86 |
| Package ID | Thorlabs.FWxC |
| Install scope | All users |
Install FWxC from the command line
- Install with Windows Package Manager
winget install --id=Thorlabs.FWxC -e- Update to the latest version
winget upgrade --id=Thorlabs.FWxC -e- Uninstall
winget uninstall --id=Thorlabs.FWxC -e
FWxC version history
5.0.0 Jan 20, 2021
Frequently asked questions
Is FWxC free?
FWxC is proprietary software from THORLABS Inc.. Check the publisher's license terms for pricing and usage rights.
What is the latest version of FWxC?
The latest version is 5.1.1, released on Jun 5, 2026.
Is it safe to download FWxC?
The download button links to the official installer published on media.thorlabs.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 60ae31743b5edc6ff13abb011cf6b76f4aebb5dbde98e45770a72c80ae89dfc2.
Which Windows versions does FWxC support?
FWxC runs on Windows and is available for 32-bit (x86) systems.
How do I uninstall FWxC?
Open Settings › Apps › Installed apps, find FWxC and select Uninstall. From the command line, run winget uninstall --id=Thorlabs.FWxC -e.
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