You cannot browse a website offline with Web Dumper. At least, not like you normally would in web browser that's connected to the internet. No style sheet processing? That's ridiculous. How are you suppose to browse anything but basic html websites? Also, the file "mapper" doesn't seem to work very well. I tried all the different settings and either it was downloading over 10,000 files or it wasn't catching the entire website. This product gets a huge "thumbs down" from me. What a waste of money.