- Windows
- TF2
- HLMV (included as a part of TF2)
- Python 2.6+
- pip install numpy
- pip install pillow
- pip install poster (optional, available for Python 2.x only)
- pip install pypiwin32
- pip install wikitools (available for Python 2.x only)
If you have trouble with pip, install the Microsoft Visual C++ compiler.
See [TFW:3D Models](https://wiki.teamfortress.com/wiki/Team_Fortress_Wiki:3D_Models#Workflow)