RoboHelp HTML Licensing Question

Hi all,

I am a consultant that has been preparing a RoboHelp HTML help file for a client. At the moment, I have a license that I use for development purposes but thus far the client is still awaiting a purchase order for their own license for further maintenance and upgrades to the project.

Question: can I provide the project output to the client for their distribution via webserver without them having the license? Or, do they need a license before they can put the production help file up for browsing?

thanks
Dave