16550a.zip      
     10-21-1988 Toggle 16550 UART FIFOs on and off
   | 
  
  
  
    16550doc.zip    
     04-15-1993 16550 docs/utils. Do you need a 16550 UART?
   | 
  
  
  
    16550s.zip      
     04-12-1988 Toggle the NS16550A FIFO buffer, w/TPas source
   | 
  
  
  
    16550s13.zip    
     03-28-1991 Toggle the NS16550A FIFO buffer, w/TPas source
   | 
  
  
  
    16550u.zip      
     03-10-1993 Scan for serial ports on system, enable 16550
   | 
  
  
  
    1pr2a.zip       
     05-18-1989 Swaps LPT1 and LPT2 printer ports
   | 
  
  
  
    34instal.zip    
     01-02-1990 Adds DOS support for COMM ports 3 and 4
   | 
  
  
  
    addport.zip     
     03-01-1989 Adds COM3/COM4 ports to DOS equipment list
   | 
  
  
  
    async.zip       
     10-22-1986 Asynchronous communications routines
   | 
  
  
  
    async1.zip      
     03-20-1986 COMM driver [.ASM]
   | 
  
  
  
    async2.zip      
     07-23-1988 COMM driver [.ASM]
   | 
  
  
  
    async_ce.zip    
     08-31-1987 COMM port driver
   | 
  
  
  
    aux2.zip        
     03-20-1987 Makes the AUX driver talk to the COM2 port
   | 
  
  
  
    auxil15.zip     
     01-08-1992 Device driver redirects AUX output to CON
   | 
  
  
  
    breakbox.zip    
     11-07-1986 Software-based RS232 breakout box
   | 
  
  
  
    com3_4.zip      
     12-09-1988 Device driver adds COM3/4 that MS-DOS forgot!
   | 
  
  
  
    comchk18.zip    
     02-18-1993 Commchk 1.8: Serial port protocol analyzer
   | 
  
  
  
    comfix12.zip    
     07-07-1994 Windows COM port 'bug' fix/DOS COM port setup
   | 
  
  
  
    comhelp.zip     
     10-31-1987 Comprehensive comm/tutor and UART tester
   | 
  
  
  
    comhex42.zip    
     04-22-1988 Serial communications display program
   | 
  
  
  
    comm.c          
     04-06-1984 COMM driver [.C]
   | 
  
  
  
    comm.doc        
     04-06-1984 Doc for COMM.C
   | 
  
  
  
    comprt25.zip    
     09-27-1993 Config COM/LPT ports: Show address, IRQ & UART
   | 
  
  
  
    comsnd14.zip    
     01-05-1989 Send arbitrary characters to COM port from DOS
   | 
  
  
  
    comst13.zip     
     05-29-1997 Comset v1.3: Modem/UART/serial port tester
   | 
  
  
  
    comtrap.zip     
     01-09-1992 TSR to trap unexpected COM port interrupts
   | 
  
  
  
    czcm11b.zip     
     12-11-1990 Driver allows various mixes of COM ports 1-4
   | 
  
  
  
    db9-db25.zip    
     02-14-1987 Wiring info: DB9 to DB25 serial connector
   | 
  
  
  
    dcom20.zip      
     08-24-1991 Captures COM port input. Requires two ports
   | 
  
  
  
    dlm140.zip      
     03-23-1994 Data Line Monitor: Turn PC into a datascope
   | 
  
  
  
    fifo11.zip      
     04-22-1991 Report type of UART (8250, 16550, etc.)
   | 
  
  
  
    fx16550d.zip    
     11-29-1993 Corrects problem with AMI BIOS and 16550 UART
   | 
  
  
  
    ibmaux20.zip    
     04-24-1986 Dual I/O driver for the AUX: device
   | 
  
  
  
    iomon2.zip      
     04-12-1992 IO Monitor 386 control watches COM ports
   | 
  
  
  
    ioview.zip      
     06-24-1990 Diagnostic - view of PC's I/O ports in action
   | 
  
  
  
    ip122.zip       
     11-17-1991 Serial interrupt and port verification program
   | 
  
  
  
    kbfake10.zip    
     04-07-1994 Redirects serial input as if from keybd, w/src
   | 
  
  
  
    komm.asm        
     07-07-1985 Installable device drivers for COM1 and COM2
   | 
  
  
  
    komm.inf        
     07-07-1985 Documentation for KOMM.ASM device driver
   | 
  
  
  
    lptfl101.zip    
     11-24-1997 Redirect parallel port out to DOS file/device
   | 
  
  
  
    message.zip     
     11-09-1992 Send msgs thru COM port between PCs, TSR w/src
   | 
  
  
  
    new14h.zip      
     08-07-1986 DOS-extension add functions to comm routines
   | 
  
  
  
    ns16550.zip     
     06-15-1989 Checks to see if NS16550AN serial chip is used
   | 
  
  
  
    ns_16550.zip    
     07-18-1991 Test 16450/16550/16550a serial chips w/source
   | 
  
  
  
    ox.zip          
     07-07-1987 Redirect DOS AUX I/O to keyboard/mono display
   | 
  
  
  
    para13.zip      
     12-25-1993 Parallel port information & diagnostic util.
   | 
  
  
  
    pc_to_pc.zip    
     03-27-1988 Assist on PC-PC direct connection
   | 
  
  
  
    pf271.zip       
     06-21-1992 Port Finder: Display info/swap LPT & COM ports
   | 
  
  
  
    pipeln10.zip    
     08-13-1990 TSR connects COM1 and COM2 serial ports
   | 
  
  
  
    port11.zip      
     03-13-1991 I/O port debugging tool, with C source code
   | 
  
  
  
    portfind.zip    
     09-07-1988 Locate & install serial & par. ports, COM3&4
   | 
  
  
  
    ports13.zip     
     10-09-1991 Permits reading and writing to hardware ports
   | 
  
  
  
    portst11.zip    
     02-10-1991 Diagnostic program for serial/parallel ports
   | 
  
  
  
    prlink20.zip    
     12-02-1994 File transfer prog. via printer/parallel port
   | 
  
  
  
    qic02a10.zip    
     02-14-1995 Wangtek QIC-02 tape driver & Unix TAR I/O
   | 
  
  
  
    redev100.zip    
     09-09-1996 Redirects AUX,COM1,etc to another char device
   | 
  
  
  
    rs204.zip       
     09-30-1991 Displays RS-232 serial port status
   | 
  
  
  
    rs232.zip       
     12-22-1986 Source for COMM drivers (.ASM)
   | 
  
  
  
    rs232105.zip    
     02-03-1998 RS-232 Bus Protocol Analyzer
   | 
  
  
  
    rs232of2.zip    
     02-09-1989 Fix port conflicts, turns off all 4 COM ports
   | 
  
  
  
    rts12.zip       
     04-26-1990 Toggle RTS for COM1 to COM4 ports
   | 
  
  
  
    sansint2.zip    
     11-23-1990 Port utility - poll ports rather than use IRQs
   | 
  
  
  
    serial.aqm      
     12-08-1985 Serial/COMM port driver (squeezed)
   | 
  
  
  
    serial.doc      
     12-03-1983 Doc for SERIAL.AQM
   | 
  
  
  
    seril200.zip    
     06-21-1998 Serial: Shows status of COM ports on screen
   | 
  
  
  
    serint.aqm      
     12-08-1985 Interrupt-driven serial port driver
   | 
  
  
  
    slikmode.zip    
     03-25-1991 New MODE: Set baudrate to any rate w/C src
   | 
  
  
  
    superv22.zip    
     02-10-1987 Enhanced BIOS interrupt 14 comm support
   | 
  
  
  
    swapcom.zip     
     03-19-1989 Swap COM1 with COM2
   | 
  
  
  
    swapport.zip    
     03-18-1989 Swap LPT1 with LPT2
   | 
  
  
  
    tandy232.asm    
     10-06-1985 Replacement for Tandy 2000 RS232 I/O handler
   | 
  
  
  
    timio3_0.zip    
     12-01-1991 Timed record and playback COM port data
   | 
  
  
  
    toadmod1.zip    
     04-17-1989 Set COM 1-4 to 19200/38400/57600/115200 bps
   | 
  
  
  
    tsrcomm.zip     
     09-09-1987 TSR serial device driver
   | 
  
  
  
    uartbug.zip     
     03-09-1987 UART and COM port debuging tool, TSR
   | 
  
  
  
    uartty12.zip    
     05-29-1992 Displays type of UART chip for all comm ports
   | 
  
  
  
    whtprt40.zip    
     10-10-1991 Displays system serial ports & IRQ assignments
   | 
  
  
  
    xport21.zip     
     01-15-1992 Fast PC-to-PC RS232 serial line file transfer
   | 
  
  
  
    z404mpsc.zip    
     06-24-1991 Zenith COM3 port driver fix for gov't Z-248
   |