Notepad++ - A free source code editor which supports several programming languages running under the MS Windows environment.
Crimson Editor - Crimson Editor is a professional and powerful source editor for the Windows operating systems.
Extreme Editor - Extreme Editor is basically an ASCII based text editor feature the support for multi-document editing and protection of edited text and clipboard contents.
WildEdit - WildEdit is simply a wild text editing application that features the functions for editing many files at once and viewing many files at once as well.
Notepas - Notepas is the name of an advanced and powerful text editor for both plain text editors and developers allowing them to edit multiple files at once.
txtPro Text Editor - txtPro Text Editor is the name of an all in one script, plain text and language code editor with the additional function of syntax highlighting as well.