Always scan any downloaded executable with a virus scanner before running it.
If you clarify whether you’re a developer, security researcher, or homebrew enthusiast, I can suggest safe, legal starting points (e.g., GitHub repos of open-source PKG unpackers, academic papers on console security). easy pkg extractor ps4 link
: Provides a safety net for users who may have deleted original PKG files from their PC but still have the game installed on their console. Cons Always scan any downloaded executable with a virus