How… exactly is the zip file not working? Are you saying the program inside the zip file won’t function, or you can’t unzip the file? In the case of the latter, that would be a problem with whatever program you’re using to unzip it.
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Tbh, I wasn’t even aware there was a desktop app. I imagine the issue is most likely because the zip file and the executable do not have the same name, so it can’t find the correct file. I can probably fix that in future versions, but I think your best bet would just be to open the file location, or download the zip file and unzip it manually.