This version of the software isn't supported anymore, therefore you can't even buy it, but the developers have created another application that can be used for these files as well. The software is called Recovery Toolbox for SQL Server and is available for downloading. Once installed, follow its instructions to buy it so it works in full mode, but before buying visit their official website and make sure they will refund your purchase.
Do not hesitate to contact them in case you run into issues.
