Great, Finally Installed

Great, I finally installed the software. The last set of instructions is: Proceed to Plugins-->>Orca, but when I click on that, I get a blank page, nothing shows up. Any suggestions?

Also, I installed the free version, I can still use all plugins and widgets without registration correct? I see all of Ray says "Not registered" but I want to make sure I can still use it....

Thanks.

First make sure you downloaded all folders to ray. Sometimes ftp will not load all. And yes you can use widgets with free version, but you need to go to unity and get the codes and register them.