How to Open an XLS File in Excel. XLS files are Excel workbook files created in Excel 97 or Excel 2003. The 2007, 2010 and 2013 versions of the program use the XLSX format by default to save ...

How to Open Excel 2007 Files As Separate Windows. If you work with multiple Excel files over the course of a workday, and especially if you use a dual-monitor setup, you might wonder how you can ...

If you cannot open exe or lnk files, learn how to reset, repair, restore broken EXE or LNK file association in Windows. Use FixExec or apply this fix.

Don't open LNK files from unverified sources. Ensure Microsoft Defender or the antivirus software remains updated. Pay attention to security warnings displayed by Windows.