If you are on a tight budget, you can duplicate comps manually by finding every nested pre-comp in the Project Panel, duplicating them there, and then "Alt+Dragging" the new versions into your new main comp. It takes longer, but it is free and safe.

Using cracked software violates intellectual property laws. Furthermore, it hurts the independent developers who spend months or years creating these tools to make your workflow easier. What is True Comp Duplicator?

Patched scripts are notoriously unstable. Because the original code has been altered to bypass licensing, it often causes After Effects to crash, leads to corrupted project files, or fails to work with newer versions of Creative Cloud.

True Comp Duplicator solves this by creating a "true" copy—it duplicates every nested layer and pre-comp recursively, allowing you to edit the new version without affecting the source. Better (and Safer) Alternatives

Many developers offer "Lite" versions or older tools for free on their official websites. Conclusion