In my posting last week, The best defense against software problems: disk imaging, I tried to make a case for disk image backups. They are the Rodney Dangerfield of software, they get no respect. I’ve ...

What is Virtual Machine Disk format (VMDK)? VMware Virtual Machine Disk (VMDK) is a format specification for virtual machine (VM) disk image files. A file with a .VMDK file extension is essentially a ...

Disk Utility provides features for creating disk images, RAID, and repairing disks. In the second part of our deep dive, we'll look at those options. In part 1 of this series, we looked at the basics ...

A virtual hard disk (VHD) is a disk image file format for storing the entire contents of a computer's hard drive. The disk image, sometimes called a virtual machine (VM), replicates an existing drive, ...

Disk Jockey is an app that allows you to create disk image files for a variety of retro computers and emulators. Here's how to use it. Retro computing is popular these days, and one aspect of vintage ...

Discover the best disk imaging software for data backup, disaster recovery, system migration, and system deployment purposes, as we analyse the best providers in the business. Disk imaging software is ...

You know "Disk Utility" in OSX, but in the earliest incarnations of OSX (<= 10.2.8) Disk Utility is found in two pieces, Disk Copy and Disk Utility. For Mac OS9, this software has a three-piece spread ...

Apple’s release of macOS 26 Tahoe introduced a new disk image format and updated an older one, both of which are drawing attention from system testers and forensic examiners. The Apple Sparse Image ...

Disk images used by Macs are useful for managing files and folders together, backing them up, and simplifying software installation, but they have had performance issues. In particular, when an ...