I've just downloaded the file, extracted using 7zip, and I have no problems with it.
Since you're the only one out of I don't know how many people who have downloaded and extracted,
who has a problem with it, I'd say you should again take a look at your own computer..
Perhaps you could try a VPN or similar service, or check with a different browser.
Disable antivirus, etc etc.
the checksum of the file you're linking to is
SHA1: C40C3FFADD78429A3986AF5C45BECFC932DCCBE8
since you have 7zip installed you can check the SHA1 value from the rightclick menu -> CRC SHA -> SHA1