DiskPatch - Did the entire hard disk go blank? Does Windows complain that the volume needs to be formatted?
MiniTool Partition Wizard - As a partition magic alternative, Minitool Partition Wizard is the latest partition manager software which be used to manage partition on Windows 10/8/7/XP and Server 2003/2008/2012.
Free Data Recovery Mate - Free File Data Recovery Software provides 4 recover modes
GParted - Extremely powerful partition manager. Copy, clone partitions.
Free Any Data Recovery - 100% Completely Free Data Recovery Software
DiskGenius - DiskGenius provides an all-in-one solution for data recovery, disk partition management and backup & restore for Windows PCs, Servers and workstations.