mbFeatherTools is a production proven plugin for Autodesk Softimage (formerly Softimage|XSI) which ...
The 3.0 version is Now available
New Features in 3.0:- Direction Controls - Perfect grooming within seconds.
- Collision Constraint during setup
- Drive the feather type with the Type Envelope Mesh
- Filter the feather type for easy exporting
- "Use Live Feather Controls" option allows baking the standard styling
All Softimage versions from 7.01 up to Softimage 2013 are fully supported. The plugin runs on windows and linux systems.
More information here
Softimage - more about Softimage