Due to deep database changes, datafile update from old version is not possible. You have re-load datafile.

3.31
Fixed:
 - Loading of datafiles with quotes
 - Files extension removed when fixing unzipped console roms
 - Display troubles with win2k (test fix)
 
3.30
Fixed:
 - Creation wizard buttons replaced by standart buttons. This should fix the error under xp64
 - Files merging sometimes returning errors
 - Folder managment (display, fix ...)
 - Time was displayed 2 times after the 'x roms removed' log
 - Downgrade to db v 2.0.5.13206 (this should fix some database creation crash)
 - Statistics form now display correctly
 - Show the datfile analysis during its loading (datutil cleansing log)
 - Datafile node name not correct after a dat update 
 New:
 - Trap loading exceptions 
 - Replace db components by a multithreaded-ready component (uib)
 - Created a multithreaded framework to allow multithread operations
 - New 'remove zip comments' operation. This is the first to use the new multithreaded framework
 - Add a 'zip comment' column in files view
 - Add a 'remove zip comments' option in fix settings
 - link to wiki in 'help' menu
 - gds32.dll is no more needed (smaller zip)
 - Improve loading datas from datafile (two times faster)

