Version 3.1.3 of DropDMG is now available. This is a free update for owners of DropDMG 3.0 that includes the following enhancements:

• DropDMG is now code-signed using a Developer ID certificate for Gatekeeper.
• Layouts and custom volume icons now work with hybrid (.iso) disk images.
• DropDMG’s helper tools are now 64-bit like the rest of the application.
• Improved the reporting of unexpected errors.
• DropDMG now logs more information when a layout item is missing from the source folder.
• Improved the What information should I include when I report a problem? section of the manual.
• Fixed a bug where the Compact Image… command didn’t work on Mac OS X 10.7 when the computer was running on battery power.
• Fixed a bug where Delete after converting didn’t work when converting to .iso format.
• Fixed a bug where DropDMG would report an error when converting a .iso disk image to the same format.
• DropDMG now requires Mac OS X 10.5.8 or later.

For information about previous releases of DropDMG, please see the version history.

2012-05-09: DropDMG 3.1.3 was submitted to the Mac App Store.

2012-05-18: DropDMG 3.1.3 is now available from the Mac App Store.