Install on PC and Mac using same key file?

[cyphyr]

My clients have purchased a full copy of Terragen Pro and have installed it fine on a PC workststion using their supplied key file.
But trying to install on a Mac is not working. It is installing ok but not accepting the key file.
Is there a specific key for macs that is different to PC's?
Thanks

EDIT: Works now ... must have been a corrupted key file, re-downloaded and all is fine

[Oshyan]

Yep. Just for the benefit of anyone else who may find this thread later: the key files work the same on both Mac and PC (and Linux for that matter), they are not platform specific.

- Oshyan