I spoke with Firefox's head, Ajit Varma, about why the company is returning to fundamentals after years of decline.

Mozilla is readying a program that will allow companies to build their own customized browsers based on the next version of Firefox, which will be out in a few weeks ...

If you want to create a custom Firefox profile with particular features enabled or disabled, you can use Firefox Profilemaker. It allows you to create a Firefox profile with customized features, ...