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 workbooks, but can also use the XLS format.
How-To Geek on MSN
These 5 Linux command-line tools let you work with Excel spreadsheets from the terminal
Filtering, querying, visualizing, and editing: these tools do the lot.
MUO on MSN
I stopped using LibreOffice because this open-source suite handles Microsoft files so much better
I found an office suite that speaks fluent Microsoft.
What happens when you want to edit a Microsoft Excel .xlsx file on a Mac, iPhone or iPad? While it’s not quite as easy as opening .docx files in Pages for Mac, it’s not an overly complicated process ...
Numbers has the ability to open Excel files so you can work on them. You can also export spreadsheets in Numbers so that they are compatible with Excel. If you use Microsoft Excel on your Mac, you can ...
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