Extract the ZIP into C:\Program Files\mIRC\ – not a subfolder. Scoop expects DLLs and binaries in the root.
Note: Without -g installs to user’s scoop folder, no admin needed. scoop script mirc
Have questions or want to share your own scoop script? Visit the #mIRC or #Scripting channels on Libera.Chat or EFnet. Extract the ZIP into C:\Program Files\mIRC\ – not
Remove-Item -Recurse -Force "$env:APPDATA\mIRC" scoop script mirc