Notepad++

Notepad++ is a Language editor
license: GNU
Support Language:
-Ada ,ASP, Assembly, AutoIt
-Batch
-C, C#, C++, Caml, Cmake, CSS
-Diff
-Flash Actionscript, Fortran
-Haskell, HTML
-INNO
-Java
-Javascript
-KIXtart
-LISP, Lua
-Makefile, Matlab, MS INI file, MS-DOS Style
-Normal text, NSIS
-Objective-C
-Pascal, Perl, Php, Postscript, Properties, Phyton
-RC resource file, Ruby
-Shell, Scheme, Smaltalk, SQL
-TCL, TeX
-VB, VHDL, Verilog
-XML
-YAML