You won't ever need to start a game from scratch again if you lose a bank file. StarBanker can help you recreate lost bank files due to file corruption, bugs and incompatible changes made by the game author. If you're a game author you can use StarBanker to test your bank files with your map.
StarBanker works with signed bank files.
RequirementsOS X 10.7 or later
*Previously available here