Tenho uma Creative Cloud Free Membership e não consigo abrir o camera raw no bridge.
Mesmo sendo ambas as aplicações gratuitas tenho de ter algum produto pago para que funcionem em conjunto?
I'm sorry but ACR is not free, it's considered part of Photoshop. Bridge is free but as a free application it has limited capabilities.
If you want more capabilities you can buy Photoshop Elements
or get one of the Photoshop plans
But before you pull your money out, please be aware that the ACR that comes with Photoshop Elements does not have as many features or capabilities as the ACR that does come with any of the PS plans. That may be fine for you and your interests or not. That's up to you but I did want to mention that so you go into this with full awareness.
Good luck with any decision you make.