Custom user registration

[aurafx]

I would also recommend that you use the updated version of Front-end User Login

Front-End User Login Enhanced:
http://get-simple.info/extend/plugin/fro...anced/809/

this "Enhanced" version is what I use personally and it would be easy to add users to a group and show relevant content for a user in that group.

using a function to check what group, or in your case "company" a user belongs to , we can then show them relevant information or "software" llinks.