To unlock an outdated version of an excel file, use this amazing tool, eSoftTools Excel Password Recovery Software. This tool can Recover Excel passwords protected from all extensions (xls, .xlsx, .xlsm, .xlsb, .xla, .xlam, and .xltm) of Excel files with its three password recovery techniques - Brute Force Attack, Mask Attack, and Dictionary Attack. It can work with any excel edition including - 97 to 98, 2000 to 2003, 2007, 2010, 2013, 2016, etc. And you can use this tool as an MS Word and MS Access file password recovery tool.

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