DOS Driver Page - Collection of drivers and utility software to help with running DOS and DOS applications on modern hardware. Includes several sound card and video drivers. - http://www.dosdriver.de/
JHB: My Programs - DOS programs written by J.H. Bass: ASCII reference table, Browser to search for and uncompress Zip files, electronic calendar, electronic piano, math tutor, games: Hangman, Ludo, Rescue, Five in a Row. - http://pages.intnet.mu/jhbpage/My_Programs/myprograms.htm
DOS: The Ghost in the Machine - DOS utilities, graphics, other program; tutorials, reviews, personal recommendations; 2,150+ external links. - http://www.devedia.com/dosghost/
Nansi and NNansi - Enhanced versions of ANSI.SYS. Purported to be faster than ANSI.SYS and includes extra features. - http://alumnus.caltech.edu/~dank/nansi/
Seal - A DOS GUI similar to GEM, OS/2, and Windows. Designed for DOS programmers and users alike. If you do much programming for DOS, this GUI makes it easier for you. - http://sourceforge.net/projects/sealsystem/
CuteMouse - An open source mouse driver for DOS. It's completely written in assembly for speed and small memory footprint. (Included with FreeDOS; works with others.) - http://cutemouse.sourceforge.net
DOG - A replacement for COMMAND.COM designed to make DOS faster and easier to use. - http://dog.sourceforge.net/
Pysmatic - Contains a number of DOS utilities including improved directory listers, directory changers, and several other. - http://www.pysmatic.com/
LFNSORT - A utility to sort Windows' long filenames on a disk. - http://www8.pair.com/dmurdoch/programs/lfnsort.htm
Flashback to Command Prompt - Links to batch files and utililies to take advantage of 4DOS and Take Command. - http://www.gci275.com/websites.shtml
DWin - An Open Source GUI and multitasking system for DOS. Will run on 8086 and takes up very little memory. - http://dwin.sourceforge.net/
FileC - Filename completion for DOS, Windows 95/98/Me. At the command line prompt, type the first few letters of a filename, then hit Tab; FileC fills in the rest of the name. - http://www.morearty.com/filec/
HexEd - Small hexadecimal editor with turbo vision style interface, which is consistent on all platforms. DOS version listed under the "old" downloads section. - http://www.von-bassewitz.de/uz/hexed/
NukeSoft Utilities - Contains a basic screen saver, utilities to record the time the system has been running, a program to determine if Windows is running, a calculator, a utility to disable the PC speaker, and other utilities. - http://www.nukesoft.co.uk/nukesoft/
ISAPNPTOOLS - A set of programs that allow ISA Plug-And-Play devices to be configured on a DOS (and Linux) machine. Suitable for all systems which contain ISA bus Plug-and-Play cards, whether or not they include a PnP BIOS. - http://www.roestock.demon.co.uk/isapnptools/
Interesting DOS programs - A collection of links to mostly freeware DOS programs. Includes sound, graphics, screen savers, utilities, programming tools, and DOS alternatives. - http://www.opus.co.tt/dave/index.htm