SeaMonkey is a free, open source, and cross-platform Internet suite. The SeaMonkey project is a community effort to deliver production-quality releases of code derived from the application formerly known as "Mozilla Application Suite". Whereas the main focus of the Mozilla Foundation is on Mozilla Firefox and Mozilla Thunderbird, our group of dedicated volunteers works to ensure that you can have "everything but the kitchen sink" — and have it stable enough for corporate use.
Download: SeaMonkey 1.1.3 Windows
Download: SeaMonkey 1.1.3 LinuX
Download: SeaMonkey 1.1.3 Mac OS X
Link: SeaMonkey Project Home Page