Embedding hyperterminal in a browser page?

In my project backend is in vc++ and front end(GUI) in java-servlets.Using the vc++ coding i am opening a hyperterminal(*.ht file).I want to include this opening terminal in my GUI which is browser based.So that while clicking a on in the GUI which inturn invoke the vc++ exe that generates the *.ht file and it will be embedded in the browser page.