It does save out as a motion capture file so if your software is equipped to use mocap it should work. Check out the site and if you have any questions then e-mail him. He usually responds to personal e-mails within 24 hours. Here is the file formats supported from their website info:

Common export formats
Zign Track 2 exports to the common motion capture formats BVH, TRC and C3D. These general motion capture formats contain bone or marker data and are supported by most 3D animation applications.

Zign Track 2 also exports to the morph based PZ2 file format for Poser® and DAZ Studio™, and a combined bone/pose driven ACT file format for Animation: Master.