Collection Unzip

[markscp24]

First off, nice to meet everyone and thanks for your time in advance.

I recently purchased the Penumbra Collection for windows. Downloaded it from the Frictional Game Store. The download went fine and I then proceeded to go to where it downloaded. The folder was zipped and contained the Penumbra application file and the bin file which was 1,006,601 KB.

The problem starts when I go to extract the two files. Once the extraction is about to be finished, It gets an "Unexpected Error" saying that the bin file cannot be copied. I am unsure what is causing this.

Am I doing something wrong? Is it completely simple? I have tried running the application without extracting the bin file but it asks for the CD location and without the bin file extracted I don't think I can find it. I am running Windows 7 (64Bit) by the way.

Hope someone can help, thanks.

Edit: Additional Info - - 7Zip is telling me that the bin file is broken and will not complete the unzip. I have downloaded the file multiple times and also from the additional source provided, but the file always appears broken. Using the built in windows zip doesn't work either.

-Mark