Technical Features: The software can be installed to several operating systems - Microsoft Windows, Apple Mac OS and Linux. Disk images and virtual disks: FetchBoy Pro can handle disk images and virtual disks from leading vendors including VMware Player, VMware Workstation, VMware ESX Server, VMware Fusion, Microsoft Virtual PC, Microsoft Hyper-V and Parallels Desktop. It operates virtual disks and disk image files exactly as if they were physical disks. Recovery after file system format: FetchBoy Pro detects previous versions of a disk that has been reformatted and even detects previous file system variants. More importantly, you are able to choose older versions of the file system to access for recovery. Data consistency analysis and error correction: FetchBoy Pro analyses data consistency and makes it possible to correct even serious file system issues. It locates file/folder descriptors and file/folder fragments allowing you to navigate through them. FetchBoy Pro will identify and correct faulty file fragments. Key to this is the write-enabled hexadecimal editor that enables you to fix directory entries, move superblocks and fix inodes.