I've seen a thread about this earlier but can't find it now, simple question;

Can I give a colleague some Neo3D/Cineform files to view on his computer so that he can see them in 3D without having any Cineform codecs installed? If not, is there a way to just view these files on his computer and 3D monitor without having Firstlight/Studio installed? Just talking about viewing them, not making any adjustments. I would rather not export a side by side but rather just give the original Cineform 3D files to him.

I remember reading that you could install a Cineform Viewer and that would provide the necessary codecs, is that still an option?

Yes, here is the decoder link Cineform « Neo Player Download (http://cineform.com/gopro-cineform-decoder)

However it is better to install the free GoPro CineForm Studio
HD HERO2 Camera Firmware Download & Update (http://gopro.com/support/hd-hero2-firmware-update/)

As it allows free 3D correction if you do need.