At last ! It is out of 'beta-testing'.
Here is the first issue of the 'full' version - 1022-01 It has been thoroughly tested on PC and MAC and there are now no known compatibility issues.
To install it please follow the instructions in the README file that's within the zip.
There are also detailed instructions in the Help pdf in the Octane folder - this can also be opened using the Help button on the main-dialog.
Feed back welcome...
An updated version should be issued with every new version of Octane...