Quoted from T-Slines forum.

Question: T-Splines For SolidWorks

Answer:(TomFinnigan T-Splines developer) I probably shouldn't go into too much detail about our discussions with other companies, but SolidWorks is certainly a company we've spoken with about T-Splines.

Currently the bulk of our development efforts are going towards improving the Rhino plugin and planning for new features. We'll let you know when they're available, but the big features will be exciting for any application that includes T-Splines. Rhino is a good app to develop new features in, because of the simple SDK and McNeel's excellent developer support.

Another thing we're spending time on is improving the documentation and (free) learning materials, which I'm sure you understand the importance of.. :)

We'll be sure to post news here as soon as there is a commitment to include T-Splines in SolidWorks or any other app. Unfortunately, for now I could only speculate what will happen.


ps. Bob McNeel is one of the T-Splines Board of Directors.