This project is in a testing state, so bugs are to be expected. Should you encounter any bugs please create an issue on this repository, or join the discord. (There is a button in the program that will take you there).
Link: Python Version 3.7.9
When you run the Python installer make sure you enable "Add Python 3.7 to PATH"
Then proceed with the installation.
Once installed, unzip the "Dokkan Unit Creation Tool.zip" (if you cloned the repo ignore this)
Then run the run.bat file. This will make sure the program runs in the current working directory. (Don't run as administrator)