Software Downloads

Spectrum Techniques’ software offers comprehensive nuclear measurement solutions that provide integrated hardware control, analysis, and display in a single, easy-to-use package.

PC Software

READ BEFORE YOU DOWNLOAD: Click Download to copy the STU Software installation file to your computer. After a short delay the file will appear at the bottom of your browser window. Use your mouse cursor to double-click on the file. This starts the installation.

  • Download      PC – 32-bit (Windows XP, 7, and 8)
  • Download      PC – 32-bit (Windows 10)
  • Download      PC – 64-bit (Windows XP, 7, 8, and 10)
  • Download     PC – STU ST365 Software
  • Download      PC – 32-bit (Windows 7, 8, and 10)
  • Download      PC – 64-bit (Windows XP, 7, 8, and 10)

NOTE: Spectrum Techniques is aware there is an issue with the USX software running on Windows 10, version 20H2 (released 10/20/2020). The issue was fixed with the release of Windows 10, version 21H1 (released 5/18/2021). If you are experiencing any issues, make sure Windows is running the most recent version.

  • Download       PC – 32-bit (Windows 7, 8, and 10)

MAC Software

READ BEFORE YOU DOWNLOAD: Pre macOS Catalina only. Please be sure you have installed the latest Java on your Mac (Download Java for OS X 2015-001).

  • Download      Mac – STU Software
  • Download      Mac – STU ST365 Software
  • Download      Mac – FTDI Drivers
  • Download      Mac M1 computers – STU ST365 Software
  • Download      Mac – OSX Software

LEGACY Software

If you need to download legacy software, visit our Legacy Software page.

Labview Software

READ BEFORE YOU DOWNLOAD: Spectrum Techniques offers LabView software free with the stipulation that no assistance will be offered to the user.

Download

The ST LabVIEW Utilities contains the following items:

  • LabVIEW drivers for the ST160, ST360, and the ST370
  • A sample LabVIEW Virtual Instrument (vi) that allows a user to send individual commands to the ST devices (along with a list of commands)
  • A sample LabVIEW vi that emulates the ST360

Download

The ST LabVIEW Utilities contains the following items:

  • LabVIEW drivers for the ST160, ST360, and the ST370
  • A sample LabVIEW Virtual Instrument (vi) that allows a user to send individual commands to the ST devices (along with a list of commands)
  • A sample LabVIEW vi that emulates the ST360