I have a problem with downloading the new limewire. I get it downloaded and then I click to open the file and I get a message "install anywhere is preparing to install.... this may take a few moments. Extracting this applications installer.

Then it quits installing and I get a message that says " The installer is corrupt. The zip archive contained in this application is corrupt.
Please contact the company who created this installer for a new copy.

Do I need something for my computer or is it the limewire download.