As the arbiter and recorder of the world’s amazing facts, Guinness World Records is pleased to add Mozilla’s achievement to our archives,” said Gareth Deaves, Records Manager for Guinness World Records. “Mobilizing over 8 million internet users within 24 hours is an extremely impressive accomplishment and we would like to congratulate the Mozilla community for their hard work and dedication.

Mozilla officially announced that they Sets New Guinness World Record with Firefox 3 Downloads,and the official number was 8,002,530 downloads!

Congratulations!