Sep 15, 2007
Texmaker (http://www.xm1math.net/texmaker/) seems to be a very good LaTex editor tool. I used it once a long time ago. It's pretty impressive, and I think it is better than TeXnicCenter (http://www.texniccenter.org/). The tool has no more update for more than a year). However, Texmaker does not have some cool features in WinEdt such as DVI search.
FYI: DVI search is a feature in WinEdt helping a user to find a portion in DVI document corresponding to a target text in the editor. You can try it by ctrl-shift-s in a WinEdt editor. If your DVI file is open, it will jump to the corresponding text.
FYI: there is a forum about LaTex and its editors at forum http://latex-community.org/. This forum has dedicated sections for TeXnicCenter, Texmaker, and WinEdt. Sounds interesting.