Competition Again
- 2002 - Opera 5.12 ported to OS/2. During this period, the Opera browser was ad-supported, and buying the software would turn off the ads.
- June 2002 - Mozilla Suite 1.0 released, including an OS/2 version. IBM became involved with Mozilla development, and released a few branded versions called "IBM Web Browser"
- June 2003 - Safari 1.0 released for MacOS, based on KHTML fork called WebKit. Not ported to Windows until 4 years later, and was then killed off this year.
- July 2003 - Mozilla 1.4 released, including an OS/2 version. This was a stable branch, which formed the basis of a few builds of IWB. It was the last version to use the IBM VisualAge compiler.
- June 2004 - Mozilla 1.7 released; a long-lived stable branch. The OS/2 version had to switch compilers to GCC, and used the Innotek-developed libc. This ended up being the last major version of the Mozilla Suite, and was replaced by Firefox, Thunderbird, and SeaMonkey.
- November 2004 - Firefox 1.0 released, and rapidly gains market share.

