Crimson Editor 3.60 Release (Freeware)
Crimson Editor is a professional source editor for Windows.
This program is not only fast in loading time, but also small in size (so small that it can be copied in one floppy disk).
It will load multiple pages at once as tabs, allowing easy editing and comparison of files.
While it can serve as a good replacement for Notepad, it also offers many powerful features for programming languages such as PHP, HTML, C/C++, Perl and Java.
Syntax Highlighting for PHP, HTML, C/C++, Perl, Java, Matlab and LaTeX. Also, it can be extended for other programming languages based on custom syntax files.
Other features include undo/redo, user tools, macros, spell checker, built-in FTP, and more.