Can a ClickOnce application return a value to the page that loaded it? <p>I have an online ClickOnce application that launches from a web page. After the application is closed, I would like the user to return to that page with some results passed from the application. Is this possible? </p> <p>Right now the only solution I have is for the application to upload the results to my server, and have javascript on the launching webpage to poll the server every 15 seconds as it waits for results.</p>