There are many softwares that can recover deleted data from Hard Disk. I have gathered a List of 5 Free Data Recovery Softwares, if you are looking for Free Data Recovery Softwares you should try them.

1) EASEUS Data Recovery Wizard Free Edition:
It solves all data loss problems – recover files emptied from Recycle Bin, or lost due to software crash, formatted or damaged hard drive, virus attack, lost partition and other unknown reasons under Windows 2000 / XP / 2003 / Vista / 2008 / 7. It recovers data from formatted partitions with original file names and storage paths. Moreover, the free data recovery software works well with dynamic disk, RAID and EXT2/EXT3 file system.

2) PC Inspector File Recovery:
PC Inspector File Recovery is a data recovery program that supports the FAT 12/16/32 and NTFS file systems. Finds partitions automatically, even if the boot sector or FAT has been erased or damaged (does not work with the NTFS file system). Recovers files with the original time and date stamp. Supports the saving of recovered files on network drives.

3) Paragon Backup & Recovery Free Edition:
A disaster recovery tool for stand-alone Windows-based PCs. Combining all the existing backup techniques and exclusive recovery environments, this latest edition satisfies the needs of even the most demanding user and is simply the most powerful free backup tool available today.

4) Data Recovery:
This single-function application is a reliable and practical tool for recovering deleted files on your system. The program scans a user-selected drive and displays removed files in a sortable list. You can then choose which files you want to recover and specify the destination of the recovered files.

5) Pandora Recovery:
Pandora Recovery allows you to find and recover recoverable deleted files from NTFS and FAT-formatted volumes, regardless of their type – you can recover pictures, songs, movies or documents. Pandora Recovery will scan your hard drive and build an index of existing and deleted files and directories (folders) on any logical drive of your computer with supported file format. Once the scanning is complete you have full control over which files to recover and what destination to recover them to.