As a show of gratitude towards the very helpful XSI community, these shaders become available for free over time in an ongoing "Open Beta".

They are compiled for Softimage 2010 SP1 on Windows and should work with older versions (7, 7.5) too, but aren't tested there.

If you are interested, please follow this link to a thread on the
SI-Community Forum
where I upload and document this work in progress for now.

You are welcome to participate in the betatesting and give feedback and bugreports.

Enjoy :-)