Those listed drivers are for OS/2 ... X86 code. Expecting them to be ported anytime soon would be daydreaming.
Another quote from ANN by Ben H.:
SciTech will take care of porting SNAP to Linux PPC, we will take care of having SNAP run as a monitor driver for P96.
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And from the Scitech homepage:
"SciTech SNAP drivers are source code portable between different microprocessor platforms, and the binary drivers are operating system portable within a particular microprocessor family. Hence the Intel x86 drivers can work on any 386+ CPU with any 32-bit operating system or environment supported on that CPU."
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Scitech already have the drivers running for Linux X86. so porting to LinuxPPC should be rather easy.
