I would like to have a user (client side) &#039submit&#039 a process (MS DOS app) to run on a web server (using ASP pages). 2 questions. First, how do I have the web server based Asp page &#039release&#039 the client to let the client/user go on to do something else while the &#039submitted&#039 process runs ? Second, how can the server let the client know when processing is complete ?