Strange, I unlocked using "7za" in linux and winrar on windows.. The main wiki release page seem to be the same files as in the torrent anyways, in the same file layout. Kinda neat way of doing it, they copied the whole "cms" folder it seems.
I'm sure we're going to hear a whole lot more about this stuff for a while yet as people pick this release apart..
I started trying on Windows XP, then ended up on my Windows 10 computer because I read something somewhere about Windows 7 & after being required, but still same result for me: some message to the effect that it cannot be archive. Thanks for clearing out for me that it must be the same files. I prefer reading it on the Wikileaks website than on my computer, since people were talking about opening it on a Virtual Machine for security reasons.