| Name | Size | Date | |
| 819.BAS | 15805 | 1/11/1990 | |
| ARITH.BAS | 2013 | 1/11/1990 | |
| BIGCHR.BAS | 9999 | 3/30/1992 | |
| BIGDNS.BAS | 16135 | 3/30/1992 | |
| BIGNUMB.BAS | 2944 | 12/23/1985 | |
| CAL.BAS | 26852 | 4/17/1994 | |
| CHRMAYA.BAS | 8183 | 7/12/1990 | |
| COLUMNS.BAS | 7599 | 3/27/1992 | |
| CRSADD.BAS | 1973 | 9/7/1989 | |
| FACTORS.BAS | 19194 | 4/18/1994 | |
| INTERVAL.BAS | 14934 | 1/11/1990 | |
| LONGCT.BAS | 5248 | 1/3/1986 | |
| LUNARCOR.BAS | 6304 | 7/11/1990 | |
| LUSERIES.BAS | 11964 | 8/5/1992 | |
| MAYACAL.BAS | 4194 | 8/28/1992 | |
| MAYACHR.BAS | 12772 | 1/11/1990 | |
| MERLE.BAS | 11418 | 9/1/1986 | |
| MHW.BAS | 6023 | 5/1/1990 | |
| MISSING.BAS | 26099 | 9/20/1991 | |
| MOON.BAS | 5832 | 6/29/1990 | |
| MOONCHR.BAS | 6858 | 12/25/1989 | |
| MOONMODE.BAS | 1152 | 12/23/1985 | |
| PICTCHR.BAS | 12786 | 7/7/1990 | |
| PLANETS.BAS | 17849 | 4/11/1990 | |
| SINNOTT1.BAS | 17842 | 3/23/1990 | |
| SINNOTT2.BAS | 17446 | 3/25/1990 | |
| SINNOTT3.BAS | 17957 | 3/25/1990 | |
| SINNOTTI.BAS | 17842 | 3/23/1990 | |
| SSERIES.BAS | 10796 | 7/9/1990 | |
| TUCKER.BAS | 20295 | 10/30/1988 | |
| TZOLKIN.BAS | 26852 | 3/27/1992 | |
| MAYACAL.INF | 674 | 6/3/1994 |