ZWCAD supports 15 languages, which are listed below:
- CHS: simplified chinese
- CHT: Traditional chinese
- CSY: Czech
- DEU: German
- ENU: English
- ESN: Spanish
- FRA: French
- HUN: Hungarian
- ITA: Italian
- JPN: Japanese
- KOR: Korean
- PLK: Polish
- PTB: Portuguese
- RUS: Russian
- TRK: Turkish