DOS Widgets by Dave Dunfield

2013 · utility · development · diagnostic · Windows · MS-DOS · Dave Dunfield

A collection of DOS utilities by Dave Dunfield of Dunfield Development Services (including the famous "Micro C"). This post contains a snapshot of the old site from 2019. I recently found that there is a new site that is available here: https://dunfield.themindfactory.com/dnldos.htm . It's not 100% the same, so this archive might still be useful to people. DOS Widgets This is a collection of 'widgets' that I've written for DOS over the years. They range from trivial utilities to complex packages. Some are well documented, some not. They are presented here "as is" in the hope that some people will still find them useful. Stay tuned! the collection is by no means complete. I will be adding to it as I find the time. Check back from time to time to see whats new. Larger packages have been pre-installed. Just unpack the .ZIP into a blank directory, and ignore any notes about INSTALL programs in the docs. You can use DOSBOX (below) to run most of these programs under WIN64! Last revised: September 27, 2013 ---------------------------------------------------------------------- General utilities BATUTIL 8k Batch file utility CHAINSAW 3k Remove entire directory tree/branches DIFF 7k Show differences between two text files DDLINK 27k Transfer files via COM, LPT or NET DDSPELL 28k Spell checker DOSREP 17k New ATTRIB, FIND, MORE, TREE and XCOPY cmds DR 5k Date-Ranger, find oldest and newest file in tree DUS 6k Disk usage summary by directory EDT 62k Cross-platform portable Editor EXPRESS 26k eXpress Switch-dir, Find, Compare & Treesearch EXTRACT 2k Extract range of lines from text file FASTFIND 46k Quickly Find/view/edit/search any file in tree FDIR 8k Fullscreen directory/shell FSCAN 8k File consistancy scanner HELP 51k Interactive HELP command KEYMAP 5k TSR key remapper LOCATE 7k Multi pattern locate text in files MAE 12k Encode binary files in ASCII text OFF 8k Screen saver PKTSHELL 29k PocketShell - Menu/Shell optimized for PDA RDC 10k Remote DOS console/file transfer, COM or LPT REDIRECT 4k Redirect command output to file RETAB 3k Retabulate text files SIZE 2k Report size of file SLOWPC 3k Slow down a too-fast PC STUFF 2k Keyboard stuffer SYNC 24k Synchronize directory trees TFB 8k TSR File Browser TIMEIT 2k Time program execution TYPESET 13k Simple text document formatter VALPATH 4k Validate all files in path WDIR 5k Walk directory executing command WORKLOG 9k Calendar/time logger XDISK 4k Read/Write floppy disk images ZIPD 4k ZIP encryption package (for email) Programmers utilities CTA 18k 'C' call-tree analysis DUMP 3k Hex/Octal file dump EMBEDPC 48k Tools for DOSless PC use HEXED 6k Hexidecimal file editor PC 10k Programmers Calculator PPDEBUG 6k Parallel port debug/signal tool Serial (RS-232) tools & Utilities DDLINK 27k Transfer files via COM, LPT or NET DLM 58k RS-232 data-line monitor LAPTALK 38k Small terminal with scripting LES 8k RS-232 line error simulator MTERM 10k Tiny TSR terminal program PC100 68k VT-100 terminal emulator SERMON 14k multi serial monitor/tty/logger SDT 8k Serial Debug Terminal Network tools & Utilities BRIDGE 8k Ethernet bridge with error injection DDLINK 27k Transfer files via COM, LPT or NET DHCP 7k Auto-configure WATTCP or mTCP via DHCP ETTY 12k Ethernet TTY (Terminal) MACMON 12k Monitor network/PC activity/DNS, with curfew alarms PCINIC 5k Find PCI NIC: Type, Address, Interrupt PKTDRV 755k Collection of about 100 packet drivers with menu PKTLG 8k Ethernet packet load generator SNIFF 49k Ethernet packet sniffer TFTP 11k TFTP client/server Programming languages BASIC 10k Small Basic interpreter CAM16 113k Basic with many HW interfaces (used for DH child) MC323PC 255k Micro-C for the PC (C compiler) MC323LIB 96k Micro-C/PC - Library source code MC323EXA 428k Micro-C/PC - Sample programs Embedded development tools 29F040 5k Quick and dirty 29F040 device programmer AVRLOAD 14k AVR in-circuit programmer DAIDPI 17k Configure AnalogDevices SHARC DAI/DPI DMS 236k In-circuit monitor/debugger many/configurable CPUs DESMO 40k Debug Scripting Monitor (PC hosted monitor) EDIT7S 7k Display (7-segment) character editor I2CE 11k Parallel-port I2C EEPROM device programmer MODBUS 12k Modbus test/diagnostic tools Simulators and Emulators ALTAIR 499k Altair 8800 simulator D6809 272k Dunfield 6809 simulator H8 139k Heathkit H8 simulator HORIZON 199k NorthStar Horizon simulator MOD8 232k MIL MOD-8 8008 simulator Special purpose packages EDITMP3 16k MP3 tag editor ELF 13k Edit Long Filenames (interactive multi-file) GAMES 103k Various games IMD 109k ImageDisk - floppy diskette imaging IMDSRC 83k ImageDisk - source code LCD 37k Custom LCD layout and simulation tools MICROCAD 39k Tiny drawing/capture program MORSE 7k Morse code trainer TESTFDC 7k Test PC floppy disk controller Packages with Hardware component 8051ICE 16k 8051 In-circuit emulator 8031DWG 10k Simple 8051 designs CP290 13k Control X10 CP290 interface DBOX 57k Control multiple VCRs with Sony LANC protocol EPROM 44k Design for an EPROM progra