File Recovery Companies - Losing a file or even accidentally deleting a file can be a major cause of concern but companies offering a file recovery service will be well versed with almost all lost file scenarios so its unusual to surprise them.
Corrupt files are a common problem across many platforms and operation systems and files types could include windows formats such as NTFS & Fat, Apple formats such as MFS, UFS, HFS as well as a plethora of other file formats including variants of Unix and Linux.
File recovery can even be achieved from formatted and deleted partitions as long as strict protocols are adhered to.
If you are considering using file recoverysoftware please be aware that you could render your data irrecoverable if used incorrectly so this should only be attempted where total data loss would be acceptable. Speak to an expert they will advise you on the best file recovery options available to you.