Version 2.1

	Improve the performance of the recovery engine greatly.
	Improve the compatibility of the GUI on different resolutions and operating systems.
	Fix some minor bugs.

Version 2.0

	Rewrite the whole application.
	Redesign the GUI.
	Fix some minor bugs.

Version 1.5

	Improve the recovery speed.
	Fix some minor bugs.

Version 1.4

	Support to find and select the dbx and mbx files to be repaired on the local computer, according to some search criteria.
	Add error report mechanism.

Version 1.2

	Support to recover Microsoft Outlook Express 4.x mbx files.
	Support to recover dbx files and mbx files larger than 2GB.
	Improve the repair speed.

Version 1.00

	Support to recover Outlook Express 5/6 dbx files.
	Support to recover dbx files on corrupted medias, such as floppy disks, Zip disks, CDROMs, etc.
	Support to repair a batch of dbx files.
	Support integration with Windows Explorer, so you can repair dbx file with the context menu of Windows Explorer easily.
	Support drag & drop operation.
	Support command line parameters, so you can invoke AOER from your program.