C# - ClickOnce, Parsing, Clean Code

I have a software that user uses internet web browser to parse data into grid. Grid is then populated with more data that is scraped. The software will be sold to a small amount of customers, so it has licensing. Your job is to update the software with new features and fixes. I need to: -Add ClickOnce auto-updating feature so users can have the newest version instantly. ([login to view URL]) -Modify internal web browser control so the images and web page loads properly on all computers (see screenshot) -Add message boxes to inform users and stop accidents/breaks (make software idiot-proof) -Add another 2 more webpage parsing formats -Add a new form ("Settings" form) with radio button to hide and show certain features -Check, clean and comment code so it's nice and neat