Not looking to pick a fight, or provoke anyone, but how does one "embed" Firefox or Chrome? As far as I know neither of those browsers export embeddable objects. According to the Mozilla site, the only way to embed Firefox is to actually include Firefox in your distributable. Ick. That means maintaining and updating their code as part of your own. I don't think anyone would go for that. It would make the product HUGE, and you'd really have to update the product every time a new Firefox build was released. What a huge headache for the developers and end-users. The Chromium embedded project doesn't exactly look like it is actively maintained. And it is "still very much a work in progress." Not exactly something I'd want to be part of a project I'm trying to support if I was a BTSync developer. Only stable, production code for me. The WebBrowser control in Windows, as goofy as it is to work with, is still the easiest solution. Everybody running Windows already has it. I suspect the problem here has more to do with the way the pages are being served rather than the way they're being rendered anyway. In my case it is acting as if the CSS can't be downloaded.