external hard drive data recovery

 The figure of data recovery software going on domination the market promise to recover data from the impaired or corrupted file systems: Windows ( FAT16, FAT32, NTFS, NTFS5 ), Linux ( Ext2, Ext3, JFS, ReiserFS ), Unix ( UFS, EAFS, HTFS, VxFS, FFS ), Novell Netware ( NWFS, Net386, NSS ) and Macrocosm Macintosh ( HFS, HFS + ) and again from baneful access databases, MS backup, offensive oomph files, atrocious excel files and unpleasant confabulation documents.