The digital version contains all the dlc that the Silver Box edition has because its the same as the Enhanced Edition. The only difference is the Silver Box version comes with these extras: BONUS DISC
"52 and a Half" - An immersive, in-engine video portraying the profession of The Witcher.
"The Making of 52 and a Half" - A behind the scenes animatic illustrating the process of creating the video.
"Reason of State" Part 1 and 2 - A two part action-packed digital comic book telling a tale of intrigue and revenge.
