I came across the IE9 demo app. It is a stripped down version of a browser. There is no address bar, but you can open websites by clicking Open on the Page menu. Download it here and enjoy!
I have occasionally needed to unlock or crack a PDF file. Usually it’s because I want to print the file, and printing is not permitted. It never takes more than a simple Google search for “Crack PDF” or “Unlock PDF.” Some downloadable software comes up. That’s not necessary unless security is an issue to you (ironic doncha think?). This website works perfectly. Just upload the file and it spits out a perfectly usable PDF file.