If you want to Repair the Exchange 2013 database Dirty shutdown error then you can try SysInspire EDB to PST Converter Software. This software has a data filtration feature by date in which users can filter their data by selecting 2 different dates after the selections this software automatically finds all EDB files between those 2 dates. If someone wants to try this software before making any purchase then they can try the demo version of this software. In the demo version, everyone can convert their 25 EDB files from the EDB folder. If you are interested to download the demo version then you can go with the link given below.