By
unofficial, I meant the cut, not the blu-ray release.
Took a few seconds to find the info:
Since the original Evil Dead 2 had its 25th anniversary last year, it was time for the German distributor BMV Medien to put out a strongly limited release with a digipack that looks a lot like the famous book of evil. Apart from the boxing design, another specialty is that the Blu-ray features an Extended Cut that was made by BMV. It adds more than 2 minutes of footage. The quality of the scenes is not on the same level as the rest of the film, so if you're a geek for technical advances, this version is not for you.
Source:
movie-censorship.com