Installation Default Directory: TC-Python

These are the default paths to the TC-Python folder based on your operating system.

Operating system Path to the TC-Python folder
Windows C:\Users\UserName\Documents\Thermo‑Calc\2025b\SDK\TC-Python
Linux /home/UserName/Thermo‑Calc/2025b/SDK/TC-Python
macOS /Users/Shared/Thermo‑Calc/2025b/SDK/TC-Python

For a bundled Python-interpreter installation, these are the paths to this location based on your operating system.

Operating system Path to the bundled Python-interpreter
Windows

C:\Program Files\Thermo‑Calc\2025b\python\python.exe

Linux

/home/UserName/Thermo‑Calc/2025b/python/bin/python3

macOS

/Applications/Thermo‑Calc-2025b.app/Contents/Resources/python/bin/python3