Being an H.264 MP4 with AAC audio, this file is highly "useful" for its universal compatibility, meaning it will play on almost any device (Smart TVs, consoles, phones) without needing conversion.
A look at how John Carpenter, Cody Carpenter, and Daniel Davies updated the iconic musical score.
However, you can access the "useful features" (bonus content) that were part of this specific 2018 release through other means or by looking for specific versions of this file that include them: 🎬 Key Special Features for Halloween (2018)