Aspi API is originally meant for accessing of SCSI devices. Analyzing some open source CD software like CDEX, I didn't found any special approach regarding ATAPI CD-ROMs, only ASPI calls. Is it true may be, that Wnaspi32 emulates SCSI calls for accessing of ATAPI CD-ROMs too? Or there is any other API for direct access of ATAPI CD-ROMs?