Password for extracting files

I downloaded the Sun Java Application Server 8.1 Enterprise edition. The file name is java_es_05Q4_appserver-ga-solaris-x86.zip

When I try to extract it in Windows, I am asked for the password for a number of files, including "com", "sun", "j2ee", "blueprints", "activitysupplier", "pomessagebean" etc.

I also tried downloading using the SDM and I get the message that extraction failed.

What should I do?

Thanks

Manish

[456 byte] By [manishUSF] at [2007-11-26 10:15:08]