Yes, the software is compatible with Mac 10.6.8. I have checked the Product Specs page provided by the developers, and it appears that Fisheye Fixer requires OS X v10.6.1 or better. Since you have Mac 10.6.8, the software is fully compatible with the operating system installed on your Mac.
Is this program compatible with Mac 10.6.8?
Yes, the software is compatible with Mac 10.6.8. I have checked the Product Specs page provided by the developers, and it appears that Fisheye Fixer requires OS X v10.6.1 or better. Since you have Mac 10.6.8, the software is fully compatible with the operating system installed on your Mac.
You can get more information using the following link: http://www.crumplepop.com/gopro-fisheye-correction/