I just found this out after reading some OLD posts. I almost went to buy studio when I already have viewer.
For the MAC version, you just need to right click the orf file and select open with viewer... then you get 90% of studio. Why didn't I find this out sooner.... luckily haven't buy studio....
For the MAC version, you just need to right click the orf file and select open with viewer... then you get 90% of studio. Why didn't I find this out sooner.... luckily haven't buy studio....