WinEdt is a powerful and versatile all-purpose text editor for Windows with a strong predisposition towards the creation and compilation of LaTeX documents...
Notepad++ is a free (as in "free speech" and also as in "free beer") source code editor and Notepad replacement that supports several languages. Running in the MS Windows environment, its use is governed by GPL License.
XEmacs is a highly customizable open source text editor and application development system. It is licensed under the GNU Public License and related to other versions of Emacs, in particular, GNU Emacs.
XVI32 is a freeware hex editor running under Windows 9x/NT/2000/XP/Vista/7. The name XVI32 is derived from XVI, the roman notation for the number 16. XVI32 and all of its components are developed by myself.
ConTEXT is a great text editor that can help the developers in writing their code lines while being able to highlight the syntax for PHP, Python, Visual Basic, Java, C#, C++ and further more.
SuperEdi is a text editor with syntax coloring and build-in FTP client. The build-in directory tree helps you locate files quickly without opening the Windows Explorer. Context sensitive information is available via keyword lookup in any Windows help file.
Perl Editor by EngInSite is a complete integrated development environment (IDE) for creating, testing, and debugging Perl scripts; the tool runs on Windows 9x/NT/2000/XP or later.