| Name | Size | Date | |
| ZIP-CODE.NC | 20868 | 2/15/1989 | |
| ZIP-CODE.MD | 11196 | 2/15/1989 | |
| ZIP-CODE.UT | 6550 | 2/15/1989 | |
| ZIP-CODE.MT | 8014 | 2/15/1989 | |
| ZIP-CODE.MS | 10606 | 2/15/1989 | |
| ZIP-CODE.MO | 23913 | 2/15/1989 | |
| ZIP-CODE.NJ | 15923 | 2/15/1989 | |
| ZIP-CODE.ME | 11738 | 2/15/1989 | |
| ZIP-CODE.MA | 15474 | 2/15/1989 | |
| ZIP-CODE.MI | 22437 | 2/15/1989 | |
| ZIP-CODE.MN | 20044 | 2/15/1989 | |
| ZIP-CODE.LA | 14783 | 2/15/1989 | |
| ZIP-CODE.KY | 23795 | 2/15/1989 | |
| ZIP-CODE.KS | 15833 | 2/15/1989 | |
| ZIP-CODE.OK | 15025 | 2/15/1989 | |
| ZIP-CODE.IN | 19897 | 2/15/1989 | |
| ZIP-CODE.IL | 30589 | 2/15/1989 | |
| ZIP-CODE.ND | 8510 | 2/15/1989 | |
| ZIP-CODE.SC | 10256 | 2/15/1989 | |
| ZIP-CODE.ID | 6160 | 2/15/1989 | |
| ZIP-CODE.IA | 21144 | 2/15/1989 | |
| ZIP-CODE.WY | 3778 | 2/15/1989 | |
| ZIP-CODE.WV | 21482 | 2/15/1989 | |
| ZIP-CODE.WI | 18079 | 2/15/1989 | |
| ZIP-CODE.WA | 13906 | 2/15/1989 | |
| ZIP-CODE.NH | 6410 | 2/15/1989 | |
| ZIP-CODE.VT | 7711 | 2/15/1989 | |
| ZIP-CODE.TX | 46936 | 2/15/1989 | |
| ZIP-CODE.RI | 2160 | 2/15/1989 | |
| ZIP-CODE.SD | 8407 | 2/15/1989 | |
| ZIP-CODE.TN | 15138 | 2/15/1989 | |
| ZIP-CODE.PA | 45211 | 2/15/1989 | |
| ZIP-CODE.OR | 9644 | 2/15/1989 | |
| ZIP-CODE.OH | 28892 | 2/15/1989 | |
| ZIP-CODE.NY | 46826 | 2/15/1989 | |
| ZIP-CODE.NV | 3582 | 2/15/1989 | |
| ZIP-CODE.HI | 2894 | 2/15/1989 | |
| ZIP-CODE.GA | 16951 | 2/15/1989 | |
| ZIP-CODE.FL | 26769 | 2/15/1989 | |
| ZIP-CODE.VA | 24572 | 2/15/1989 | |
| ZIP-CODE.DE | 1684 | 2/15/1989 | |
| ZIP-CODE.NE | 12025 | 2/15/1989 | |
| ZIP-CODE.DC | 1012 | 2/15/1989 | |
| INSTALL.BAT | 788 | 2/15/1989 | |
| ZIP-CODE.CT | 7807 | 2/15/1989 | |
| ZIP-CODE.CO | 12091 | 2/15/1989 | |
| ZIP-CODE.NM | 8794 | 2/15/1989 | |
| ZIP-CODE.CA | 49135 | 2/15/1989 | |
| ZIP-CODE.AZ | 8851 | 2/15/1989 | |
| ZIP-CODE.AR | 14192 | 2/15/1989 | |
| ZIP-CODE.AL | 15612 | 2/15/1989 | |
| ZIP-CODE.AK | 5451 | 2/15/1989 | |
| ZIP-CODE.EXE | 178640 | 2/15/1989 | |
| ZIP-CODE.DBF | 162 | 2/15/1989 |