The TeXworks project is an effort to build a simple TeX front-end program (working environment) that will be available for all today's major desktop operating systems-in particular, MS Windows (XP and Vista), typical GNU/Linux distros and other X11-based systems, and Mac OS X. It is deliberately modeled on Dick Koch's award-winning TeXShop for Mac OS X, which is credited with a resurgence of TeX usage on the Mac platform.
WWW: http://www.tug.org/texworks/