You're looking for a comprehensive list of features for a "True Comp Duplicator" plugin for Adobe After Effects, as well as information on how to download it for free or find the best version. Here's what I can put together for you:

Tips and Tricks for Using a True Comp Duplicator

As for downloading a free version of a Comp Duplicator plugin, I must advise you to be cautious when searching for free plugins online. Some plugins might be outdated, incompatible, or even malicious.

Legitimate Sources for Download Before we dive into the review, it's essential to note that downloading software from unauthorized sources can pose security risks and potentially harm your computer. If you're interested in trying True Comp Duplicator, consider the following legitimate sources:

Folder Organization: You can choose to preserve your existing project folder structure or have the new comps placed into a dedicated folder. Pricing and "Free" Status

The script operates on a unique pricing model that often leads to it being listed as "free":