Files to package with key generator

Hi friends,

I have a files. I want to use these files as a package with key generator.

That is i want to view these files using this package. Every time i click this

package, i give key generator and only my own purpose.Dont view other users.

If i uninstall these files it must uninstall. Is this possible in our Asp.Net.

So if u know give some idea or some website address.

Thanks

:)