The plugin creates a dynamic connection between SketchUp and SimLab Composer.
A quick introduction showing the power of this dynamic connection can be viewed in the following tutorial
You can learn more about what SimLab Composer can offer you as a SketchUp user in the following link
SimLab Composer is the complete visuliztion solution for SketchUp users.
21 days free trial of SimLab Composer 7 can be downloaded form the following link
The free integration plugin can also be downlaoded from the following link
To lear more about SimLab Composer for archtichts, please check the following tutorials