Hello all, I added version 2.1 to the exe files under the AR4 downloads. 2.1 is exactly same as 2.0 except I compiled the exe with the latest version of Python 3.10.8. I had a few people reporting issues after the last windows update so I recompiled the exe file with the latest version of Python and so far people are not reporting issues. Please message me if you have any issues with the software. Thanks.