| Name | Size | Date | |
| RELEASE.016 | 1459 | 7/12/1991 | |
| DORINFO1.DEF | 103 | 6/12/1991 | |
| DORINFO1.DOC | 1400 | 6/12/1991 | |
| EXAMPLE.PAS | 4690 | 6/11/1991 | |
| HISTORY.DOC | 3989 | 7/12/1991 | |
| TRIDOOR.DOC | 44635 | 6/27/1991 | |
| TRIDOOR.REG | 4971 | 7/15/1991 | |
| TRIDR55U.TPU | 23280 | 7/12/1991 | |
| TRIDR60U.TPU | 23664 | 7/12/1991 | |
| CRC_CHK.DOC | 1151 | 7/15/1991 |