Patches and discussion for Ensoniq VFX family

Hi,
I'm looking for a decent patch organiser software. i.e. sysex transfer of
banks to and from the SD1 and patch copying & pasting between banks on the
P.C.
I have a 1.01 (?) freeware version of SoundLib that doesn't sit easily on my
P2/350 W_98 SE box.
I get the feeling it was written for a much older box and OS.
Does anyone know if this piece of software is still supported and if it has
been updated since 1.01, OR is there some other, preferably freeware,
software that will do the job efficiently.
I seem to remember Geilber +/ RubberChicken used to sell some, but they seem
to have closed shop :(

Thanks.

G. L. Dixon