DropDMG 2.8.1 is now available. This is a free update that includes the following enhancements:

• If the destination folder is inside the source folder, DropDMG will now report an error and ask you to pick a different folder, rather than silently using Next To Source.
• Fixed bug that could cause a crash after verifying or mounting an image.
• DropDMG now accepts .ISO images (uppercase extension from the Windows world) and treats them as .iso.
• Fixed bug where DropDMG wouldn’t let you quit after certain types of burn failures.
• The Software Update feature now checks whether the updated version can run on your installed version of Mac OS X.
• Fixed bug where the Software Update checker didn’t always re-check for new updates.
• Modernized the crash reporter code.
• Updated Dutch and Italian localizations.
• Fixed help book icon.