I don't know why everyone is replying in this thread. Here's the latest update for version 1.7:
Both PC and Android are available.
GitHub download link
BlueZone Cloud download link
Android app download link


Version 1.7 Upgrade:
1. Remove multiple languages
2. Remove channel selection and switch to frequency-based mode, simulating the 40m band.
3. Replace the simple backend I wrote with an open-source version of emqx.
4. Add 10 additional side channels, resulting in a total of eleven channels, with the blue area in the middle being the main channel.
5. Replace WPM fine-tuning with manual input using slider settings.
6. Improved decoder, increased error range, resulting in a smoother and more natural feel.
7. Added multi-platform compatibility features, along with the Android version.
Fixed:
1. Connector modification, simulating mouse incorrectly.
Please note:
1. This version requires you to set a call sign before use. If you do not have a call sign, you can create your own virtual call sign consisting of a letter and a number.