While Dire Straits’ catalog is controlled by major labels, Mark Knopfler’s solo albums (e.g., Tracker, One Deep River) are often available on Bandcamp in FLAC or 320kbps MP3. This is the most direct way to support the artist.
Yes, you can get the best of Dire Straits in MP3 format for free, legally, if you know where to look.
Here is the truth no clickbait article will tell you: There is no truly "free" and legal full album download of the Best of Dire Straits.
Why? The music is still under copyright (usually owned by Warner Music Group and Universal). However, the user intent behind "free MP3 download" usually means: "I want to listen offline without paying per stream."
Fortunately, there are legal workarounds that give you the same result—a permanent collection of high-quality MP3s—without the risk of piracy.
Use a Download Manager
Verify File Integrity
Organize Your Music Library
Back‑Up Your Files
Many public library systems offer Freegal Music or Hoopla. With your library card, you can download 5-10 DRM-free MP3s per week from major label catalogs—completely free and legal. Hoopla includes Dire Straits’ entire catalog.