This is a Clash For Flutter Service.

windows run as admin

mshta vbscript:createobject("shell.application").shellexecute("absolutePath...\clash-for-flutter-service-windows-amd64.exe","install start","","runas",1)(window.close)

macos run as admin

osascript -e 'do shell script "absolutePath.../clash-for-flutter-service-darwin-amd64.exe install start" with administrator privileges'