Thorlabs APT

Thorlabs APT 3.21.6

The software includes a GUI for control of Thorlabs' APT™ system controllers, as well as a wealth of support information in the form of handbooks, help files, tutorial videos, and FAQs.

Download for Windows

About Thorlabs APT

The software includes a GUI for control of Thorlabs' APT™ system controllers, as well as a wealth of support information in the form of handbooks, help files, tutorial videos, and FAQs.

What's new in 3.21.6

  • Support added for LTS150C/300C, KST201, K10CR2, MLJ250.
  • Support BBD30X, LTS150C/300C, KST201, K10CR2, MLJ250 in Config Simulator

Full release notes »

Technical details

PublisherThorlabs
AuthorThorlabs, Inc.
Version3.21.6
LicenseProprietary
Installer typeexe
Architecturex64
Package IDThorlabs.APT.x64
Install scopeAll users

Install Thorlabs APT from the command line

Install with Windows Package Manager
winget install --id=Thorlabs.APT.x64 -e
Update to the latest version
winget upgrade --id=Thorlabs.APT.x64 -e
Uninstall
winget uninstall --id=Thorlabs.APT.x64 -e
Silent install with the offline installer
"setup.exe" /S /V/quiet /V/norestart
Install to a custom folder
"setup.exe" /V"INSTALLDIR=""D:\Apps\Thorlabs APT"""
Uninstall the MSI package
msiexec /x {6643A012-390B-404A-AB82-203E979E5B80} /quiet

Frequently asked questions

Is Thorlabs APT free?

Thorlabs APT is proprietary software from Thorlabs. Check the publisher's license terms for pricing and usage rights.

What is the latest version of Thorlabs APT?

The latest version is 3.21.6.

Is it safe to download Thorlabs APT?

The download button links to the official installer published on thin01mstroc282prod.dxcloud.episerver.net, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with d4f0e029ed3859d3c0babbfedb3fb671c49ed04b0d644834d538f5d143f8f35d.

Which Windows versions does Thorlabs APT support?

Thorlabs APT runs on Windows and is available for 64-bit (x64) systems.

How do I install Thorlabs APT silently?

Run the offline installer with "setup.exe" /S /V/quiet /V/norestart, or install it with Windows Package Manager: winget install --id=Thorlabs.APT.x64 -e --silent.

How do I uninstall Thorlabs APT?

Open Settings › Apps › Installed apps, find Thorlabs APT and select Uninstall. From the command line, run winget uninstall --id=Thorlabs.APT.x64 -e.