Had an exchange server go down, got the exchange .edb files only to find its corrupt, tried to use eseutil.exe to repair the file but when I try and open it with ontrack powercontrols saying its corrupt still.
Here is an article if you need more info: https://community.office365.com/en-us/f/158/t/284379
Or you can try use Exchange Server Repair Kit. Has everything necessary for any database professional, software developer or regular user to quickly and nearly effortlessly deal with the consequences of the most devastating database corruption accident. http://www.exchangeserver.repair/exchange