XPCOM is a cross-platform component object model, which is similar to Microsoft COM, and is required for file and memory management, basic data structures and so on ...

Kev Needham, Mozilla's Firefox desktop manager, explained that Mozilla was changing Firefox so it could support new technologies such as Electrolysis and Servo, protect users from spyware and adware, ...

Whenever I download anything other than a webpage (.html, .shtml, .php, etc.) or text files, it freezes midway through the download. I can still use Firefox (the program itself does not hang) and do ...

have a problem with my laptop, which seems to stem from Mozilla Firefox, which will now not work at all. When I try to load it, I get the message ‘cannot load XPCOM’. I have tried uninstalling Firefox ...