for my usage I tend to first use TestDisk & PhotoRec 6.11.3, available free from cgsecurity.org - no GUI, but it runs self contained with versions for DOS- real or in a Windows 9x DOS box, Microsoft Windows NT4, 2000, XP, 2003, Vista, Windows 7, GNU/Linux, FreeBSD, NetBSD, OpenBSD, SunOS, and Mac OS X.
Absolutely no eye candy, but you can boot from an entirely different OS [that can 'see' the drive to work on] for recovery.
The whole list of file formats recovered by PhotoRec contains more than 320 file extensions (about 200 file families)
Recuva I keep around with several others.
my comment in the wee hours about that being my gold standard got moderated out.