Current Software Versions

We plan two releases of our software per year on a regular six month cycle. Below you will find the versions currently distributed.

Current Software Versions

 

Software Current Version Release Date
Thermo-Calc 2021a 2020-12-17
Diffusion Module (DICTRA) 2021a 2020-12-17
Precipitation Module (TC-PRISMA) 2021a 2020-12-17
Process Metallurgy Module 2021a 2020-12-17
TC-Python 2021a 2020-12-17
TQ-Interface 2021a 2020-12-17
TC-Toolbox for MATLAB® 2021a 2020-12-17

Update to 2021a

An update was issued for Thermo-Calc 2021a on 26 January 2020. If you use the Diffusion Module (DICTRA), the magnesium mobility database MOBMG2, or you are on a Windows computer with the language set to Japanese, we recommend that you update your software if you installed it before 26 January 2020.

Learn more about the update and how to install it in the Update Release Notes.

Release News

Read about the latest features, updates, and new databases in our Release News section. The section includes information about past releases back to 2014.

Major Changes

  • Beginning with Thermo-Calc 2019b, the Process Metallurgy Module is available to Thermo-Calc users who have the thermodynamic database TCOX8 or newer plus who currently have a valid Maintenance and Support Subscription. The Process Metallurgy Calculator, which is located within Thermo-Calc, is available to all users for up to 3 components where you can use the OXDEMO database.
  • Beginning with Thermo-Calc 2016a, the Precipitation Module (TC-PRISMA) is located within Thermo-Calc and is no longer a stand-alone installation.
  • Beginning with the spring 2015 release, the software releases are named after the year of the release rather than the number of releases. The year is then followed by an “a” for the first release of the year or a “b” for the second release of the year.

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