dmgCreator

DmgCreator

dmgCreator is a free utility for macOS that allows users to easily create disk image (.dmg) files. It provides an intuitive graphical interface for configuring dmg options like volume name, format, size, etc. Useful for bundling apps for distribution.
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macos disk-image dmg app-distribution

dmgCreator: Create Disk Image Files for macOS

A free utility for macOS to easily create .dmg files with configurable options like volume name, format, and size, ideal for bundling apps for distribution.

What is DmgCreator?

dmgCreator is a free, open-source utility for macOS that simplifies the process of creating disk image (.dmg) files. dmg files are commonly used to distribute macOS applications. The dmgCreator application provides an easy-to-use graphical user interface that allows users to quickly set up and configure options for building a dmg file.

Some of the configuration options available in dmgCreator include:

  • Naming the dmg volume (name user sees when mounted)
  • Choosing image format (read/write, compressed, encrypted, etc)
  • Specifying disk image size
  • Adding custom background image for mounted volume
  • Configuring custom icon positions for items in the mounted volume
  • Integrating build scripts to run pre/post disk image creation

Once the desired dmg options are set up, the user can simply drag and drop files/folders into the dmgCreator window to include in the disk image. dmgCreator will then build the actual dmg file which can be used to reliably distribute macOS software to end users. The application is available free from the developer's website.

DmgCreator Features

Features

  1. Graphical user interface for easy creation of DMG files
  2. Options to configure volume name, format, size, etc
  3. Drag-and-drop support to add files/folders to DMG
  4. Compression options for reducing DMG file size
  5. Encryption support for password protecting DMG files
  6. Scripting for automating DMG creation
  7. Support for creating bootable DMG files
  8. Presets for one-click creation of common DMG configurations

Pricing

  • Free
  • Open Source

Pros

Free and open source

Simple and easy to use

Good for bundling apps for distribution

More customizable than Disk Utility for DMG creation

Actively developed and maintained

Cons

Limited to DMG creation only

No advanced features like multipart DMGs

No official support offered

Relatively unknown compared to alternatives


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