CompuApps DriveWizard allows you to Upgrade, Mirror (Clone), Restore and automatically Backup your hard drive to another hard drive. You can also expand/ resize your hard drive. Supports FAT16, FAT32, NTFS, HPFS, Ext2, Ext3, ResizerFS, LILO & Grub file systems. Limited support for Dynamic hard drives. Works in native (true) Windows mode. DriveWizard supports drives of all sizes (small or large). A nifty feature allows you to downgrade (go from a larger sized hard drive to a smaller sized hard drive)!