Help me Find Which Games in my ROM Collection Have Multiple Versions

[Ryuk210]

Hey there fellow gamers,

I'm looking for tips on how to easily identify which games in my collection have multiple versions. Is there a software or tool that can scan my collection and provide this information? Or is there a manual way to identify these games?

Any help or advice you can offer would be greatly appreciated. Thank you in advance for your assistance.

[DeadVoivod]

The audit platform option will show you duplicates which I guess is the same than multiple versions. 

[C-Beats]

If you have premium you can enable badges to appear next the games that have multiple versions.