nullsoft installer firm

i'm looking for a firm to use for a project we need completed. i need a firm who can create an installer based on selections preterdermined in a webpage i.e the webpage will have selections for prerequisits... directx etc and the installer will be built from that.

does anybody have a good firm/company to recommend?

You can try the marketplace.

re:

i've seen those.... i'm looking for someone that is in the united states