Xls protect worksheet. Ms excel unlocker tool easy to unlock recover and open xls xlsx file password. I have an excel worksheet with an image logo. If i right click on the picture and select format picture protection the locked checkbox is checked. Excel 2010 and 2007 users can password protect their worksheets using the general options listed below are the steps to password protect an excel worksheet.
12 abstract 12 abstract this document contains a description of the binary file format of microsoft excel including all available excel versions. Tweet some time ago i published the export xls function to the world in. Spirexls for netcvbnetaspnet is a standalone excel component for developers to create manage and manipulate excel spreadsheets without requiring microsoft. For all general questions relating to excel but not including vba or formulas.