Unable to download /extract the trial version of UFT version 14

I had recently registered with HP to obtain a trial version of the UFT application.  After receiving confirmation from HP to downlaod the software, I downloaded the zip file <<UFT1400_DVD>> but when trying to extract the contents i get an error  "Compressed zip folder is empty". I have attached screenshots for reference. 

Can someone help me in resolving this issue?

Thanks.