Repair Corrupted Excel Files and Restore All Worksheet Data
http://app.beego.cc/excel-repair/
If you happen to be troubled with Excel file corruption errors like un-recognizable format, Excel found unreadable content in name .xls, Excel cannot be opened, Stellar Phoenix Excel Repair is the best choice. It fixes corrupted or damaged Excel (.XLS/.XLSX) files and restores everything such as table, chart, cell moment, image, etc.
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