I am going to recommend all the users who want to recover unsecured Excel sheet without a password can try eSoftTools Excel Password Recovery software. This software easily recovers or removes any type of hard password from Excel file without losing any information about Excel file. And it works safely with all Excel file versions including Xlsx, Xlsm, .xls, .xlsb, .xla, .xlam, and Xltm, etc. It provides a free demo version that can recover the first 3 characters of a locked Excel file.

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