| Name | Size | Date | |
| PCL4P.INV | 1174 | 3/15/1992 | |
| SIMPLE.PAS | 4155 | 3/11/1992 | |
| PCL4PLIB.OBJ | 5710 | 3/11/1992 | |
| PCL4P.TPU | 8448 | 3/11/1992 | |
| PCL4P.PAS | 3928 | 3/11/1992 | |
| LOOPBACK.PAS | 1909 | 3/11/1992 | |
| TERM.PAS | 8580 | 3/11/1992 | |
| TERM_IO.PAS | 4414 | 3/11/1992 | |
| XYMODEM.PAS | 10205 | 3/11/1992 | |
| XYPACKET.PAS | 11298 | 3/11/1992 | |
| CRC.PAS | 1352 | 3/11/1992 | |
| PCL4P.USR | 46322 | 3/11/1992 | |
| PCL4P.REF | 45510 | 3/11/1992 | |
| TERM.MAK | 96 | 1/12/1992 | |
| MODEM_IO.PAS | 3072 | 3/11/1992 | |
| HEX_IO.PAS | 834 | 3/11/1992 | |
| MODEM.PAS | 3850 | 3/11/1992 | |
| PCL4P.DOC | 4347 | 3/15/1992 |