I've tried several found on scriptspot.com. Here are my current results:
1. VR-sphere-render
This one won't work at all. It only renders in vertical rows which your software doesn't understand. You end up with a mixed up project. I haven't been able to change that so I dropped this one.
2. hoha-turntable-script
This one does horizontal rows but only in a hemisphere. I'm no programmer so I contacted the author and he might release a new version that will handle an entire sphere with some options. Until then...
3. I decided to build my own rig using splines as my rows and linking a camera to it. I then batch render each camera. I'm currently experimenting with that. My plan is to have a standard 3ds max scene rig that I will share with everyone. More to come.
One question for you, does the demo have any limitations? When I go full-screen with Chrome, it's a blank screen. Just curious. Once I get a successful rig built and tested I plan to purchase this software.
Thanks