Recovery Toolbox for Outlook Express helps in a cases when OE messages gone away. This can investigate a content of .dbx files of Outlook Express and save all messages from it on HDD as a .eml files.
Software Name: Recovery Toolbox for Outlook Express
Download Now: http://www.outlookexpress.recoverytoolbox.com/
Hell rehman,
If You are looking for an application for Outlook Express Recovery, then I would like to suggest you to search your answer in Google search engine. There are so many software listed, you can try to use any of them to solve your issue. I can also provide you an information about such a software named as Kernel for Outlook Express Recovery which can be downloaded as a free trial from here http://www.nucleustechnologies.com/Outlook-Express-Mails-Recovery.html
Hope above information about a application is useful for you.