Short description of LastBit Excel Password Recovery 12.0.9123: LastBit Excel Password Recovery recovers Excel 4.0-2007 passwords using numerous attacks, providing a 100% satisfaction guarantee and offering your money back if it cannot unlock your XLS document in 36 hours (97% documents can be recovered within just a minute). Distributed Password Recovery attacks allow recovering even the most complex passwords in the most secure Excel 2007 spreadsheets.