| Name | Size | Date | |
| IMPROVIS.EXE | 412160 | 10/23/1993 | |
| IMPMIDI.DLL | 43202 | 10/23/1993 | |
| IMPSPIN.DLL | 15748 | 10/23/1993 | |
| BWCC.DLL | 130224 | 6/10/1992 | |
| IMPROVIS.HLP | 110769 | 10/23/1993 | |
| README.WRI | 24576 | 10/23/1993 | |
| GENMIDI.TXT | 5266 | 10/23/1993 | |
| CHORALE1.IMP | 2367 | 10/23/1993 | |
| GENDFLT.IMP | 2463 | 10/23/1993 | |
| GENDFLT.PGS | 114 | 10/23/1993 | |
| GENDRUMS.IMP | 2463 | 10/23/1993 | |
| GENGROOV.IMP | 2463 | 10/23/1993 | |
| GENJIMBO.IMP | 2463 | 10/23/1993 | |
| GENJZ01.IMP | 2463 | 10/23/1993 | |
| GENJZ02.IMP | 2463 | 10/23/1993 | |
| PRT2DFLT.IMP | 2463 | 10/23/1993 | |
| PRT2DFLT.PGS | 114 | 10/23/1993 | |
| PRT2JZ01.IMP | 2463 | 10/23/1993 | |
| PRT2JZ02.IMP | 2463 | 10/23/1993 | |
| U220JZ01.IMP | 2463 | 10/23/1993 | |
| U220JZ01.PGS | 114 | 10/23/1993 | |
| FULL.MIX | 188 | 10/23/1993 | |
| FILE_ID.DIZ | 59 | 1/2/1980 |