Disk Investigator is a tiny program that provides allocation information of data stored (or was stored) on your computer hard drive. The tool also features a search engine that can assist in the search for lost data. Disk Investigator is a real powerful hard disc tool that allows you to view cluster info and raw data from your HD as well as check clusters with bad sector. The application is useful to navigate through you hard drive sector-wise while you will see the raw data as Hexadecimal, Decimal or Text format. You will be able to find identical file information as well as deleted files statistics. If you have securely deleted a file via any file shredder, you can check what’s left of that shredded file . Disk Investigator also gives you a total insight of your storage including total logical sectors, MFT zone clusters, cluster size, MFT start cluster and more. Moreover, it has a powerful built-in file explorer that allows you to check hash values of different format. This program completely features the function of displaying data allocation and directory on the hard drive of your computer. If you want to know what is (was) stored and meta information about it, then this program may be a good choice for you.