Editor Tools and Environment

Freeware

• Texmaker－ http://www.xm1math.net/texmaker/index.html
  
• Texlipse (Eclipse Plugin) －http://texlipse.sourceforge.net/

Shareware

• WinEdit

Environment for Traditional Chinese

• cwTEX－ http://homepage.ntu.edu.tw/~ntut019/cwtex/cwtex.html
• chitex－http://www.math.ncu.edu.tw/~yih/intro.htm