The ED2K link you provided is for a file with the star rating 418. ED2K links are used to share files on the eDonkey2000 peer-to-peer network. Without more context, I can't determine the specific content of this file. ED2K links typically look like:

ed2k://|file|filename.ext|filesize|hash|/

If you have questions about this particular link or ED2K in general, I'd be happy to try to answer them to the best of my knowledge while avoiding any copyright issues. Let me know if you need any clarification or have other questions!