16550A.ZIP Toggle 16550 UART FIFOs on and off 16550S.ZIP Toggle the NS16550A FIFO buffer, w/TPas source 16550S13.ZIP Toggle the NS16550A FIFO buffer, w/TPas source 16550U.ZIP Scan for serial ports on system, enable 16550 34INSTAL.ZIP Adds DOS support for COMM ports 3 and 4 387SXBUG.ZIP Check for bad 386sx motherboard 486SLO.ZIP Slows down progs which run too fast. 486 only ADDPORT.ZIP Adds COM3/COM4 ports to DOS equipment list AMISE210.ZIP AMI Hi-Flex BIOS setup program version 2.10 ANSI_SYS.ZIP Tutorial on use of ANSI codes ANTIBOOT.ZIP Disable CTRL+ALT+DEL key sequence on a PC AUXIL15.ZIP Device driver redirects AUX output to CON BART.ZIP Change DOS prompt to a drawing of Bart Simpson BCU100.ZIP Bob's Combined utilities, like Norton's BF_171A.ZIP Back & Forth: Switch between tasks, 1 of 2 BF_171B.ZIP Back & Forth: Switch between tasks, 2 of 2 BIOS_ASM.ZIP Public domain generic PC BIOS (MASM source) BLRUT33.ZIP Backup, list, and reformat utilities BOOTSLOW.ZIP Slow down old self-booting programs BREAK.ZIP Inhibit CTRL-C in DOS but not in program BTRSTD15.ZIP Counts the hours your PC is working, nonresid. BURNIN43.ZIP PC system exerciser and diagnostic tool, v4.3 CALCQF.ZIP Calculate and set CPU refresh rate CLUTL199.ZIP Five handy command line utilities, v1.99 CPU24_11.ZIP Extensive burn-in test of major PC components CPUID593.ZIP Identify system CPU 8086/8088/286/386/486sx/dx CRITERR.ZIP Pop-Up DOS Critical Error handler CRITT130.ZIP TSR: Safely escape Abort/Retry/Ignore error CRON16.ZIP Timed command dispatcher; like Unix cron CRON28.ZIP Timed command dispatcher; like Unix cron CSH4.ZIP Unix csh -like shell v4.0, w/C source CUFND1.ZIP Colorado Utilities fast file & text find v1.0 CUSET1.ZIP Colorado Utils set file attributes/date/time CV100.ZIP CoreView v1.0: Search/scan/display PC's memory CZCM11B.ZIP Driver allows various mixes of COM ports 1-4 DABUTIL2.ZIP Disk and file utilities featuring EVENTMAN DAILY280.ZIP Runs an external program once a day or week DANIX102.ZIP 14 UNIX-like utils including man, ls, ptime DCOM20.ZIP Captures COM port input. Requires two ports DEVIC104.ZIP Load and unload device drivers after bootup DEVLOD.ZIP Dynamic load of device drivers after boot-up DICE402.ZIP DOS command editor displays commands, has help DIRCMDR1.ZIP Menu config. util. for DOS5 DIRCMD variable DO.ZIP String commands together on the command line DOAT.ZIP Execute command at a specified time DOSIX30A.ZIP UNIX-like utils: DF, DU, HEAD, RM, TOUCH, WC DOSMAX15.ZIP Load MS-DOS (3.1 through 5) into UMBs DOSNX22.ZIP DOSNIX v2.2: Unix-style utilities for MS-DOS DRAIN.ZIP Water in disk drive simulator (humor) DRAMFAST.ZIP Decrease DRAM refresh rate - better CPU speed DRVINS11.ZIP Load and unload device drivers after bootup DSKUTL11.ZIP Unix-like utils chmod/cp/du/find/mv/page/ls/rm EISAC141.ZIP Generates EISA .CFG files for ISA based cards EU1_00.ZIP Eldar Utilities: Set of system/file/disk utils EXECSW13.ZIP Swaps calling program into expanded memory EXELINK2.ZIP Symbolic links for EXE/COM to keep path small FASTL124.ZIP Loads pgms into EMS/XMS for later fast execute FATAL14.ZIP Trap DOS critical errors & handle them better FCII_2_1.ZIP File Commando v2.1, a PC Tools clone, 1 of 3 FCII_2_2.ZIP File Commando v2.1, a PC Tools clone, 2 of 3 FCII_2_3.ZIP File Commando v2.1, a PC Tools clone, 3 of 3 FFLIP216.ZIP FastFlip 2.16: Fast multiple program swapper FIFO11.ZIP Report type of UART (8250, 16550, etc.) FILEC15.ZIP TSR to add filename completion for COMMAND.COM FILES102.ZIP Increase DOS max. open files from command line FRNTND41.ZIP Point and Shoot front end for any program FSERVER.ZIP Point and Shoot front end for any program GO220.ZIP GO!: Install-archive-from-a-diskette program GO51.ZIP Nick Shaw's 7-in-1 utility for IBM-compatibles GRBAG220.ZIP GRABBAG v2.20: 33 DOS utilities in one program GU11.ZIP The Grund Utilities, version 1.1 HBREAK52.ZIP Exit to DOS from some crashed computer progs HOT_36.ZIP Replace Ctrl-Alt-Del (w/ASM src) HOURS15.ZIP Counts hours your PC is working, nonresident HSHELL10.ZIP Supports Hercules graphics with TST0831.ZIP IDCUTILS.ZIP Gary Conway's assorted utilities, 07/16/90 IDRV01.ZIP Install/uninstall device drivers after bootup IDT.ZIP Internal DOS table viewer, w/C source INCX110D.ZIP InContext v1.10: Work environment manager, 1/2 INCX110P.ZIP InContext v1.10: Work environment manager, 2/2 INSTAL14.ZIP User-friendly installation utility INT24.ZIP New Int 24H ('Critical Error') handler INTDSP21.ZIP Interactively call DOS/BIOS interrupts INTERC2.ZIP Traces software interrupts IOMON2.ZIP IO Monitor 386 control watches COM ports IOVIEW.ZIP Diagnostic - view of PC's I/O ports in action IP122.ZIP Serial interrupt and port verification program IPCA12A.ZIP Uses last BIOS bytes as a mini-SET utility IRQR.ZIP Report status of IRQ channels,w/TP4 & MS C src IS_CON10.ZIP Report if handle is associated with console JBALARM.ZIP Alarm/reminder w/multiple sounds. Works w/WIN3 JOYREAD.ZIP Reads & displays Joy Stick buttons/pots status KGB104.ZIP Monitors some DOS funcs, creates history w/src KZAP22C.ZIP Kill-O-Zap 2.2c disk/RAM/file hex editor (TSR) LO11.ZIP Hard disk parker/screen saver. Small. v1.1 MDOSP401.ZIP MultiDos Plus: Real-time multitasking for DOS MESSAGE.ZIP Send msgs thru COM port between PCs, TSR w/src MIRFIX.ZIP Bug fix for DOS 5's MIRROR command MOREHAND.ZIP Allows programs to open more than 20 files MSH21B.ZIP Mi-shell, a programmer's shell, Ver 2.1b MSUTIL13.ZIP Assorted system & batch utils including SWITCH MS_SH21B.ZIP Stewartson's Ksh-like Shell for MS-DOS, Binary MS_SH21S.ZIP Stewartson's Ksh-like Shell for MS-DOS, Source NOSHARE.ZIP Small replacement for 'SHARE' for DOS4.0 users NP3.ZIP Shows when you have shelled to DOS from a pgm NS_16550.ZIP Test 16450/16550/16550a serial chips w/source NS16550.ZIP Checks to see if NS16550AN serial chip is used OBSKIT15.ZIP Obs Toolkit: Collection of 9 powerful utils OX.ZIP Redirect DOS AUX I/O to keyboard/mono display PCC.DOC PC-Choices installation (for PCC.ZIP) PCC.ZIP PC-Choices object-oriented 386 operating syst. PC_DCL.ZIP Vax/VMS DCL-like command interpreter for DOS PECHO11.ZIP ECHO replacement with printf syntax PEEPOK12.ZIP Peek/poke utility with binary and hex display PEP.ZIP Painless Event Processor (program scheduler) PF271.ZIP Port Finder: Display info/swap LPT & COM ports PGRAP207.ZIP Unix-like tools (grep,tab,untab,print,tolower) PICNIX31.ZIP Unix-like commands for PC's (1 of 3) PICNIX32.ZIP Unix-like commands for PC's (2 of 3) PMK32.ZIP Professional Master Key utilities - v3.2 POCK30.ZIP Award-winning 220+ option DOS Army Knife PORT11.ZIP I/O port debugging tool, with C source code PORTFIND.ZIP Locate & install serial & par. ports, COM3&4 PORTS13.ZIP Permits reading and writing to hardware ports PORTST11.ZIP Diagnostic program for serial/parallel ports PORTTOOL.ZIP 16 Unix-like tools ported to MS-DOS POWKT173.ZIP Keyboard speedup, screen blank, unhang, more PROF.ZIP EXE & COM pgm profiler, uses pgm's map file PUFF307.ZIP TSR pop-up directory and text file browser PV12.ZIP Pro-View v1.2: Disk and memory browser/editor QDRAM.ZIP Checks and sets best refresh rate QEMMMENU.ZIP Menu shell for QEMM v5.0 and MANIFEST QINFO30.ZIP Displays free mem & disk space for all drives RALLOC.ZIP EMS/XMS fixes for QEMM-386 5.00/5.10/5.11/5.12 RDSTDERR.ZIP Redirect STDERR to a file, with src REDIR.ZIP Combines STDERR with STDOUT for redirection REDVIEW3.ZIP View redirected output on screen, w/ASM source REPEATAT.ZIP Periodically repeat DOS commands using AT pgm RJMFILEC.ZIP TSR provides filename completion w/hotkey RSTLKIT1.ZIP 28 Unix-like tools for MS-DOS, 1 of 2 RSTLKIT2.ZIP 28 Unix-like tools for MS-DOS, 2 of 2 RTDX090.ZIP DOS shell for timed program execution RTIME.ZIP Time a program's exececution w/c SRC RTS12.ZIP Toggle RTS for COM1 to COM4 ports SANSINT2.ZIP Port utility - poll ports rather than use IRQs SCDTSK25.ZIP Task Scheduler; Run multiple programs anytime SCOPE140.ZIP Use PC as comm protocol analyzer/line scope SCOUT55.ZIP Super TSR disk manager, v5.4 - fmt/mv/cpy/etc SCT_EM55.ZIP Memory resident file/disk manager, runs in EMS SENDCOD2.ZIP Send hex values from cmd line to STDOUT SHELL452.ZIP Convert DOS 4 DOSSHELL menus to DOS 5 SHROOM2D.ZIP ShellRoom v2.0d: Swap program from MEM to disk SIL2.ZIP Silence PC speaker SIREN.ZIP Make siren sounds on PC speaker SLASH2.ZIP Chg switch-char from /. DOS 5 & earlier. w/doc SLIKMODE.ZIP New MODE: Set baudrate to any rate w/C src SOSTB.ZIP Solid Oak Software's DOS Tool Box. 76 utils SPRST161.ZIP Like MS-DOS's 'set' command, with additions STACK26.ZIP Command line recall/edit, with pop-up window STOP20.ZIP Time the execution of other programs STPFCB12.ZIP Replacement for DOS' file locking SHARE.EXE STPPRG20.ZIP Back to primary DOS shell hotkey, w/ASM source SWAPDS.ZIP SWAPDOS: Swap two programs in memory SWITCHAR.ZIP Using '/' in pathnames SYSUP101.ZIP System up time program for DOS and Windows3 TEE11.ZIP Redirect output to std out & screen v1.1 8/88 TEE9201.ZIP Tee filter for MS-DOS (w/ASM src) TIMEBOM2.ZIP TSR executes command/program at specified time TIMERUN3.ZIP TSR executes DOS commands at a specified time TJUTIL14.ZIP Mouse- & ColorPower for BAT. X11 in text mode TOAD8253.ZIP Tweak RAM refresh rate [ASM] TOADEXEC.ZIP EXEC programs [ASM] TOADMOD1.ZIP Set COM 1-4 to 19200/38400/57600/115200 bps TONE100.ZIP Makes tone to aid computer audio troubleshoot TOP121.ZIP Top v1.10: DOS command enhancement utility TRYST.ZIP A good tutorial on computer boot up TS5DOS11.ZIP Timo Salmi's programs for MS-DOS 5 (or 4.0+) TSRSL104.ZIP TSR task-switcher for DOS. Swaps to disk/EMS TST0831.ZIP Provide hotkey shell to DOS for progs w/o it TSTSR17.ZIP TSR pgms noboot/reslock/timedown/timeup, etc. TSUTIL39.ZIP Timo's utils sysinfo, dirw, dtetimal, timelog TSUTLB20.ZIP Timo's utils touch, chars, dire, setgra TSUTLC18.ZIP Timo's utils dirf, dirinfo, doubles, split TSUTLD21.ZIP Timo's utils bigcurs, keyrate, caps, switchar TSUTLE22.ZIP Timo's utils lock kbd, mailsplit, tdel, cmos TSUTLF13.ZIP Timo Salmi's 6th utility set (strings,strmemo) UARTBUG.ZIP UART and COM port debuging tool, TSR UPTIME.ZIP Time in days/hours/mins/secs since system boot UXUTL210.ZIP Unix-like utilities for use with MS_SH shell VMIX285.ZIP Multitasking/multiuser environment for 286-586 VSMS111.ZIP Very Simple Multiuser System v1.11 for XT/AT WATCH102.ZIP Tracks exec time of a pgm/method of DOS return WHOAPC.ZIP WHOA! slows down PC or AT, v1.0 XANADU20.ZIP Xanadu utils v2.0 HOTDIR/PCSTAT/QUICKCRT/SFIND XLIST232.ZIP Hard disk manager for DOS, ZIP, and ARC files XLOCK132.ZIP Security system, prevents unauthorized access XPACK.ZIP Balena's collection of programmer utilities XPORT21.ZIP Fast PC-to-PC RS232 serial line file transfer Z10.ZIP General purpose utilities from Scott Pazur ZAP33.ZIP Multi-purpose file handler/disk utility