The policy does not forbid to install soft but to install unsigned or insecure soft, even if you have admin privikeges.
To forbid users to ibstall soft, you give then a limited account with corresponding privileges.
I think I managed to upload the full set: compressed 12 & 14bit raws in FF and APSC crop and uncompressed 12&14bit raws in FF and APSC crop. I only dont have a clue what an small/medium NEFs should be? And also Sony as far as I know doesnt have lossless compressed raws…
If I`ve missed something please let me know… 
that’s what I said…
Thank you to all involved for this update and wonderful software!