This is a polygon reduction system written by Okino over a period of several years and has not been licensed from a third party. It is included in every copy of Okino software and not as an expensive add-on module as with offerings from other companies.

Once of the most overbearing and demanding projects for the 2 years prior to the V4.1 release has been our implementation of the best skeleton & mesh skinning conversion system amongst Maya, 3ds max, XSI and DirectX (all bi-directional between any of these named packages). Skinning is also supported coming in from Kaydara FBX file format. This has prompted the development of our "Arctic" toolkit which handles the proper bi-directional conversion of the skinned meshes and skeletons, as well as a bevy of important processing functionality such as re-alignment of Maya bones which coming into 3ds max, removal of off-axis scaling from Bipeds coming out of 3ds max (including resampling all the animation curves), finding a "proper" bind pose coming out of Maya (there tends to be 3 but more than a few customer files are 'broken'), moving the skeleton hierarchy out of the mesh hierarchy when going from 3ds max to DirectX, fixing invalid skinning weights coming out of various 3D packages, equating one program's skinning system with another (everyone does it just a tad bit different than the others), etc.