Hi, Thank you all for your time and great help. I really appreciate your feedback and I am very thankful for your time and support. Solved!

I created a backup of a portion of my hard disk which amounted to 11MB. I want to restore this backup but when I double click the file it says : Cannot open file : It does not appear to be a valid archive.
Is there still a way to recover this file? One of my hunch is that this file was made with a lower version of winzip than the one I am using now. Is winzip backward
compatible? Could the newer versions open files made from older...