Hi all,

I want the files selected by the user to be zipped on-the-fly and without user intervention. The files are located on the server. Then download the zipped file and when it's downloaded, unzip it on the client. I had tried to use arj as the compression utility and called it using the shell function but the function seems not working on web apps.

Is this possible? I'm still a newbie in .Net. Maybe someone out there had an idea how to do this.