: Developers often view these tools as a threat because they allow "rippers" to take custom-made artwork and sounds from a game without permission.

The "4.0.163" update is noted for several functional improvements over earlier iterations:

While the tool is powerful for asset recovery, it is not a "magic key" for all BYOND games. Some developers use advanced obfuscation or custom wrappers that can cause the extractor to fail or produce corrupted files, such as empty zip archives. Byond Darkwizard Rsc Extractor 4.0.163 - Google