Is there anything other than DeepFreeze for OSX? I'd prefer sandboxing over virtualization. Also wondering if there is anything like GesWall(exactly what it counts as... I'm not sure).
It appears that SuperDuper! for Mac, has a "sandbox" feature, but it's not purely software. It ends up cloning your existing OS and making a sandbox partition, and does everything over there. It's really closer to DeepFreeze/Shadow Defender/Returnil than it is a "sandbox". Though it's not %100 like either of them. Literally the only thing other the Deep Freeze I've come across.