downloadable files and pdf's assigned to user group

What's the best way to make downloadable files and pdf's assigned to user group vissible per user group?

For example I have a pdf

registered_member.pdf
payd_member.pdf
professional_member.pdf

it must be assigned and only viseble to the assigned user groups.

Second question, I wish to place the files viseble in the community builder profile.

for example as a professional member, you have a tab:

Downloads
registered_member.pdf
payd_member.pdf
professional_member.pdf

this are the pdf's you can find there.

Cheers,

Deef

Use a download extension and set their access to specific view access levels with you usergroup(s) in them. For example DOCman should work fine for this. The only file usage we provide is CB Gallery and its File gallery or the File fieldtype, but both are user specific so you would need to upload your files to each and every user individually. Using a download extension for a file directory would be your best solution.