Survey of freeware utilities: DOS

Dosip Commander
A Norton Commander clone. Supports long filenames.

http://www.freewarefiles.com/program_9_223_27842.html
http://sourceforge.net/projects/doszip/
Necromancer's Dos Navigator is a "Norton Commander" clone. It uses a well known text-mode interface, is highly customizable, and has a lot of features. Its key features are a text editor with syntax highlighting, horizontal/vertical blocks, multiple codepages, undo/redo, bookmarks, powerful searching, and regex; a file viewer with text view, asm/dump/hex edit, raw blocks, header viewer, search, regex, and unlimited filesize; a powerful filepanel with higlighting, VFSs, and filefind with textsearch and regex; a calculator; and more.

http://freshmeat.net/projects/ndn
XDIR
The ultimate replacement for the DOS dir command.
http://www.freewarefiles.com/program_9_102_18422.html
Good Old DOS
utility dedicated to all the DOS lovers. It simply gives you the command "DOS prompt" when you right click on ...
http://www.sofotex.com/Good-Old-DOS-download_L22574.html