When unzipped, this file contains the integrated installation package, Setup.exe (which I forgot to include with the MWave20D.zip submitted earlier), & web page screenshot in MHT format, for the Level 20D MWave drivers, MIDI Samples, etc., for the Dolphin MWave modem/sound adapter MD2780/I (FRU 55H7419) used in IBM Aptiva models 2134, 2144, 2168, & 2176 factory preloaded with Windows 95 & AptivaWare. This is an archive supplement to the MWave20D.zip file.
It is intended primarily for IBM Aptiva models described above, but may work in other systems as well. Once again there is no guarantee on compatibility with other hardware or OS's.
It is unclear at this point whether IBM will continue to maintain this file, or if IBM's PC Division successor, Lenovo Corp. will support