Dear sir/madam
I would like to, first of all, thank you for the opportunity.
I am confident that my skill set matches the proposed work and I am able to have it completed within the specified timeline.
Although it is possible to simulate a web browser within a user-control, I do not believe it possible to choose your default browser. As there are many web browser, each browser is built on its own engine ie. Firefox uses the Gecko, Chrome uses Webkit and IE its own engine etc. The user control will have to simulate one of these engines. You may need to choose which browser style you prefer. In any case, I am certain there is a solution for whatever it is you are trying to accomplish.
I am a new Freelancer and have placed a bid accordingly.
If you have any concerns please feel free to contact me. Also, check out my profile.
Looking forward to working with you.
Jason