Filename extension: .img
Developed by: Lilith.
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The IMG file format, commonly known as disk image file format, is a type of binary file used to represent the contents of a disk. It originated in the late 20th century, becoming a standard way of encapsulating a filesystem within a single file. These files contain a precise byte-by-byte copy of the raw data from a disk or a disk partition and often include the file system structure and boot code.

Functionality of IMG files

IMG files serve multiple functions such as the distribution of software, the backup of disk data, and the replication of disk issues for troubleshooting. They are particularly useful for creating exact clones of disks, which can then be mounted as a virtual drive on a computer system, allowing the system to treat them as physical disks.

Software That Utilizes IMG Files

Various software tools use or create IMG files. Disk imaging tools like Clonezilla, Acronis True Image, and WinImage are popular among users seeking to backup or clone their disk drives. Operating systems can also directly handle IMG files; for example, Windows has built-in support for mounting IMG files as virtual drives.

Alternatives to the IMG File Format

Despite the popularity of IMG files, alternatives exist. ISO files are perhaps the most recognized alternative, offering a way to store optical disk images like CDs and DVDs. Another notable format is the VMDK (Virtual Machine Disk) used primarily in virtualization software such as VMware and VirtualBox. Each file format has its unique features and use cases, with ISO being heavily used for media distribution and VMDK tailored for virtual machine disk storage.

As technology evolves, the use of virtual disk images will likely continue to grow, with newer formats emerging to meet the needs of advanced storage and virtualization solutions.

Supported converters for IMG files

Freemake video converter logo
Freemake Video Converter
Freemake is an easy to use video converter Freemake Video Converter offers a video conversion software for Windows.  The developers...
Freefileconvert logo
Quality online media converter Using FreeFileConvert, you can easily convert your media files from one format to another. The website...
Filewiggler logo
One of the most popular media converter FileWiggler is a diverse and high-quality online media converter, which makes it one...
XNConvert logo
Powerful and free XnConvert is a fast, powerful and free image converter for Windows, MacOS or Linux or even Android...
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