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I totally agree with you, but let's get a little deeper:
If you see “Error -30974” when trying to run the program, terminate all the processes in the task bar and reinstall the program
Why specifically mention this error "Error -30974 "?
This error occurs when there is no compatibility between the files with the old files, this means that the files in this wallet are the files of electrum + files added to it.(I did not download it to check these files).
If Electrum fails to start The problem can occur only on the first run on the Windows OS
This confirms my words.
Download for Windows
Why Windows only?, because Linux system is easy to detect viruses.
Depending on the design of the site and website domain, this is a stupid way to scam anyone.