Programming

ConvertZ(繁簡轉換)

JRC Editor
http://www.zaval.org/products/jrc-editor/

Property Editor for Eclipse (Unicode Convertor)
http://propedit.sourceforge.jp/index_en.html

Notepad2
http://www.flos-freeware.ch/notepad2.html

GrepWin
http://tools.tortoisesvn.net/grepWin

Beyond Compare
http://www.scootersoftware.com/

Cygwin
http://www.cygwin.com/

Open Office
http://www.openoffice.org/