Here are some great tools to give Softimage XSI even more functionality. Tools from Dosch Design, Chaos Group, and Next Limit Realflow.
This link is being provided as a convenience and for informational purposes only; it does not constitute an endorsement or an approval by Toolfarm.com of any of the products, services or opinions of the corporation or organization or individual. Toolfarm.com bears no responsibility for the accuracy, legality or content of the external site or for that of subsequent links. Contact the external site for answers to questions regarding its content.