| Name | Size | Date | |
| CHANGELO | 10998 | 3/1/1990 | |
| COPYING | 12737 | 2/23/1989 | |
| MAKEFILE | 3177 | 2/18/1990 | |
| README | 2334 | 3/1/1990 | |
| ANALYZE.C | 24949 | 3/1/1990 | |
| CONTEXT.C | 8858 | 11/16/1989 | |
| DIFF.C | 17352 | 2/18/1990 | |
| DIFF3.C | 43240 | 2/23/1990 | |
| DIR.C | 5938 | 11/16/1989 | |
| ED.C | 5451 | 11/16/1989 | |
| GETOPT.C | 16789 | 3/1/1990 | |
| GETOPT1.C | 3436 | 2/19/1990 | |
| IFDEF.C | 2649 | 11/3/1989 | |
| IO.C | 17476 | 12/24/1989 | |
| MSD_DIR.C | 0 | 8/24/1990 | |
| NORMAL.C | 2281 | 2/24/1989 | |
| POPEN.C | 0 | 8/24/1990 | |
| REGEX.C | 47496 | 1/8/1990 | |
| UTIL.C | 15272 | 2/23/1990 | |
| VERSION.C | 70 | 3/1/1990 | |
| README.DOS | 1393 | 8/24/1990 | |
| DIFF.EXE | 61406 | 8/24/1990 | |
| DIFF3.EXE | 22560 | 8/24/1990 | |
| DIFF.H | 10045 | 2/23/1990 | |
| GETOPT.H | 3189 | 2/28/1990 | |
| LIMITS.H | 1213 | 3/1/1990 | |
| MSD_DIR.H | 0 | 8/24/1990 | |
| POPEN.H | 0 | 8/24/1990 | |
| REGEX.H | 9230 | 12/19/1989 | |
| DIFF.LNK | 227 | 8/24/1990 | |
| DIAGMEET.NOT | 1140 | 7/26/1988 |