Great product.  Keep up the good work.  
I just got a bunch of pictures from some friends.  I wanted to rename them.  When I launched BRU in the folder where the pictures reside it crashed on startup.  I tried several times with exact same result.
Microsoft Visual C++ Runtime Library
Runtime Error!
Program: C...
This application has requested the Runtime to terminate it in an unusual way.  
Please contact the application's support team for more information.
I noticed that these pictures didn't have valid Date Taken dates in Windows Explorer, so I toggled off automatic extraction of Exif data.  Now BRU launches just fine.
I suspect that these pictures have Exif data that BRU does not know how to handle.  No criticisms there, I know the limitations with the Windows APIs.  Still, it might be nice if BRU didn't just crash when it got Exif data it didn't know how to handle.  Just a suggestion.  
Thanks for all your hard work.
John