This program allows a model 100 computer to use an IBM/compatible computer as a disk drive. The model 100 must use a DOS like TS-DOS or Powr-Disk. The IBM computer must have a serial port and a null modem cable. To start the program type in M100COM. The program will default to COM1 and use whatever directory you are in as the storage area. Once the program has started you may change to another directory or disk drive with the F9 key. To end the program use the F10 key. If you want to use COM2 then start the program by typing in the following command line- M100COM /COM2. In some situations PC's and AT's running at less than 8mhz cannot keep up with data coming from the Model 100 at 19200 baud. It is possible to slow the baud rate down to 9600 by starting the program with the command line- M100COM /9600. If you need to switch after the program has started you can toggle the rate with the F8 key. This feature will only work if the Model 100 DOS can also switch to the slower rate. TS-DOS will do this automatically. The program was compiled using Quick Basic 4.0 and the source code is provided. Len Tucker 71555,1002