Question: What was the resulting browser for the company Mozilla Messaging is a part of?

Knowledge 1: Mozilla Messaging
Mozilla Messaging (abbreviated MoMo) was a wholly owned, for-profit subsidiary of the non-profit Mozilla Foundation. It was broadly tasked with aspects of the Mozilla Project that focused on interpersonal communications, such as instant messaging and e-mail. Its main focus was developing Mozilla Thunderbird, the e-mail client developed by the Mozilla Foundation. [SEP] Knowledge 2: Web browser
In 1998, Netscape launched what was to become the Mozilla Foundation in an attempt to produce a competitive browser using the open source software model. That browser would eventually evolve into Firefox, which developed a respectable following while still in the beta stage of development; shortly after the release of Firefox 1.0 in late 2004, Firefox (all versions) accounted for 7% of browser use. As of August 2011, Firefox has a 28% usage share.
Knowledge 1: Mozilla Messaging
Mozilla Messaging (abbreviated MoMo) was a wholly owned, for-profit subsidiary of the non-profit Mozilla Foundation. It was broadly tasked with aspects of the Mozilla Project that focused on interpersonal communications, such as instant messaging and e-mail. Its main focus was developing Mozilla Thunderbird, the e-mail client developed by the Mozilla Foundation. [SEP] Knowledge 2: Mozilla Corporation
The Mozilla Corporation (stylized as moz://a) is a wholly owned subsidiary of the Mozilla Foundation that coordinates and integrates the development of Internet-related applications such as the Firefox web browser, SeaMonkey Internet suite, and the Mozilla Thunderbird email client by a global community of open-source developers, some of whom are employed by the corporation itself. The corporation also distributes and promotes these products. Unlike the non-profit Mozilla Foundation, and the Mozilla open source project, founded by the now defunct Netscape Communications Corporation, the Mozilla Corporation is a taxable entity. The Mozilla Corporation reinvests all of its profits back into the Mozilla projects. The Mozilla Corporation's stated aim is to work towards the Mozilla Foundation's public benefit to "promote choice and innovation on the Internet."
Knowledge 1: Mozilla Messaging
Mozilla Messaging (abbreviated MoMo) was a wholly owned, for-profit subsidiary of the non-profit Mozilla Foundation. It was broadly tasked with aspects of the Mozilla Project that focused on interpersonal communications, such as instant messaging and e-mail. Its main focus was developing Mozilla Thunderbird, the e-mail client developed by the Mozilla Foundation. [SEP] Knowledge 2: IBM
IBM announced it will launch its new software, called "Open Client Offering" which is to run on Linux, Microsoft Windows and Apple's Mac OS X. The company states that its new product allows businesses to offer employees a choice of using the same software on Windows and its alternatives. This means that "Open Client Offering" is to cut costs of managing whether to use Linux or Apple relative to Windows. There will be no necessity for companies to pay Microsoft for its licenses for operating systems since the operating systems will no longer rely on software which is Windows-based. One alternative to Microsoft's office document formats is the Open Document Format software, whose development IBM supports. It is going to be used for several tasks like: word processing, presentations, along with collaboration with Lotus Notes, instant messaging and blog tools as well as an Internet Explorer competitor – the Mozilla Firefox web browser. IBM plans to install Open Client on 5% of its desktop PCs. The Linux offering has been made available as the IBM Client for Smart Work product on the Ubuntu and Red Hat Enterprise Linux platforms.

Answer: Firefox