You have to access the built-in user guides or manuals to find out how to remove the password in Newcam Waterjet, because I couldn't find anything on the available websites. The only link that was supposed to hold the details on Newcam Waterjet is loading in loops, meaning I won't be able to access the website.
Look in the installation directory for PDF, CHM, or HLP files. It's pretty much explained there. Also, I've seen users contacting the developers directly for this issue. Go to Help > About and use the contact options to get in touch with developers.