I just downloaded and unzipped (with 7-zip) without any problem
Does your md5sum match up?
It seems to be fine for me as well. There may be issue with your download and file is getting corrupted. I would suggest to use Download Manager to download binaries.
Nope it doesn't.
I'll try to download it again then.
If I download the latest zip from the EPD I do get the right md5 checksum. Not sure what happened to the previous one. It was a HTTP download (direct click on the item link in the product page) and it had completed. I'm surprised I was able to install the app servers with it then, the rest of the file seemed to be ok. The only CRC error was for the compliance content installer inside the zip.