Thermo Scientific Velox is designed to deliver comprehensive capabilities for transmission electron microscopy. It provides a fast and efficient means to acquire and analyze multimodal data, ensuring superior experimental control, high reproducibility, and high yield to support quantitative materials analysis. All techniques (TEM, Diffraction, STEM, 4D STEM, EDS, EELS) in single user interface optimized for user efficiency.
  • Latest version released: 3.19.1
  • Release date: Nov-18-2025
  • Compatibility: Themis/Spectra/Iliad SW: 3.21 – 3.26.x. Talos SW: 2.21 – 2.26.x.
    Please note that this version requires Windows 10 or 11 on the microscope.
    Below you find the installer applicable for both online (on the microscope) and offline (post-processing) installation.
Velox 3.19.1

Installation

Online version compatibility: Titan SW: 3.15 – 3.20.x/ Talos SW: 2.15 – 2.20.x. Please note, this version requires Windows 10.

Compatibility: Titan SW 3.14.x – 3.19.x / Talos SW: 2.14.x – 2.19.x.

 

Installers

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Update

Update instructions

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Release notes

What’s new

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Learning

Getting started

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Best practices

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User manual

Video tutorials