Ethically and legally, After Effects scripts are typically paid or freely distributed under specific licenses. Searching for “True Comp Duplicator download free” often returns unofficial copies or torrent links; these may infringe the author’s license and can carry malware. The safest approach is to obtain the script from the author’s official page or a reputable marketplace (e.g., AEScripts), which ensures you get updates, documentation, and support. If cost is a barrier, look for free alternatives or community-created scripts that replicate some features, or ask the author if they offer a trial or discounted license.