The best suite of data recovery tools will be OS targeted. This means they will have been built for specific issues of operating systems. Don’t believe any sales pitch that claims their program works equally well on Windows & Macs. For Windows you need powerful Windows recovery software, for Mac, Mac recovery and so on. A simple way to understand this is anytime you want to recover data software must match the application.
To some degree this also applies to data recovery tools for other digital media. USB flash drives are often formatted using older FAT methods. You will have small success accessing RAW camera files using a data recovery program built for Linux. To see a complete suite of quality data recovery tools it is recommended you visit remosoftware.com. REMO Software established themselves in 1991 as leaders in onsite data recovery and now offer home user versions of all their date recovery technologies.