If your plugins aren't showing up, don't move the file manually. Instead, go to your DAW's preferences and ensure it is scanning the standard VST3 path: C:\Program Files\Common Files\VST3 troubleshooting
Based on the filename convention provided, this appears to be a used by Waves Audio to bridge older VST2 ( .dll ) plugins into the modern VST3 ecosystem. vst plugin waveshell2vst3 120x64 vst3
The file is a "gateway" component used by Waves Audio to load their plugins into Digital Audio Workstations (DAWs) like FL Studio , Ableton Live , and Reaper. Instead of loading every plugin individually, your DAW scans this "shell" to access your entire Waves V12 library. Key Facts for Your Blog Post If your plugins aren't showing up, don't move