Can anyone point me in the right direction.
It's too soon yet!
The pending Alpha release will be a
semi-private release only for the SpinRite development News Group for NG members who are also registered SpinRite owners. This will expose the Alpha release to a much wider array of hardware than Steve has in his lab. This is expected and intended to find flaws and issues that Steve's significant testing to date has not found.
Once the Alpha phase is complete, and issue fixes, code improvements, etc. are all in the code, then Steve Steve will prepare a Beta release for wider public testing by any interested SpinRite owners.
Steve will announce that here in the Forum with appropriate instructions for accessing it. Until then, please sit tight. It is coming! It is no longer that far away. But, sorry, no availability dates can be reliably predicted

.
This software will be fully functional, hence the restriction to registered SpinRite owners.
As with any Alpha/Beta software, bugs and flaws should be expected. Therefore, this software
should not be be run on any drive that contains important data!