BirEdit

Free and open source text editor for Windows 2000/XP/2003/Vista/2008/Seven. BirEdit supports ANSI/ASCII/UTF-16/UTF-8/UTF-7 encodings.

Brief description of general features:

Size of file isn't limited;
Full support of Unicode strings on Unicode systems;
Support of Unicode codepages (UTF-16 little endian, UTF-16 big endian, UTF-8, UTF-7);
Support of DOS/Windows and Unix newline formats;
Multi-level undo;
Fast search/replace text strings;
Syntax highlighting;
Printing of a document;
Support of language files.