| Name | Size | Date | |
| PCL4P.INV | 1052 | 1/18/1992 | |
| SIMPLE.PAS | 4155 | 1/18/1992 | |
| PCL4PLIB.OBJ | 5476 | 1/27/1992 | |
| PCL4P.TPU | 7504 | 9/18/1991 | |
| PCL4P.PAS | 3471 | 1/18/1992 | |
| LOOPBACK.PAS | 1909 | 1/18/1992 | |
| TERM.PAS | 8448 | 1/27/1992 | |
| TERM_IO.PAS | 4414 | 1/18/1992 | |
| XYMODEM.PAS | 10205 | 1/18/1992 | |
| XYPACKET.PAS | 11298 | 1/18/1992 | |
| CRC.PAS | 1352 | 1/18/1992 | |
| PCL4P.USR | 43523 | 1/27/1992 | |
| PCL4P.REF | 40363 | 1/24/1992 | |
| TERM.MAK | 96 | 1/12/1992 | |
| MODEM_IO.PAS | 3072 | 1/18/1992 | |
| HEX_IO.PAS | 834 | 1/18/1992 | |
| HEX_IO.TPU | 992 | 1/18/1992 | |
| TERM_IO.TPU | 3296 | 1/18/1992 |