zip file header [before downloading]

Hi all!
I'm looking for a program [freeware] that shows the zip file contents through the web without download entire file (just the header).
Also I'm looking for a [freeware] command-line downloader for windows.

Thanks for any help!

wget is a powerful command-line downloader and there is a windows version:
http://www.gnu.org/software/wget/wget.html

As for the zip files, try this tiny proggy:
http://www.systweak.com/download/zipfix.zip

thank you!
I knew wget but I didn't knew it has a windows version.!

:grinthumb