if anyone is looking for vision for windows
here it is version 2.5
(2.5.1 update is also available)
opcode vision 2.5 for windows compatible with windows 3.11
this is compatible with windows 3.1 + windows 95
you may have problems installing on windows 98
i would suggest windows 95 osr2??
not sure if it requires fat16 filesystem (2gb limited size) or fat32 (2tb limited size)
remember its recommended to use an official opcode midi interface with this software
and rumour has it the mac version is superior