TextEdit is the simple and easy to use powerful text editor for Windows that allows you view and edit HTML, CSS, JavaScript, PHP, PERL, SQL, Delphi, C, C++ and other languages source code. It is a freeware text editing application that's powerful.
Here are some screenshots to illustrate the features and user interface of this application:
Notepad++
PilotEdit
SciTE
AkelPad
RJ TextEd