How To Open XLS files

OPEN YOUR
XLS FILE FOR FREE:

Clicking the Download button starts Optimum Installer™,. Learn more

Compatible with
XP, Vista and 7

It is easy to open a XLS file with Free File Opener. Just follow these steps:

  • STEP 1
    Download Free File Opener
  • STEP 2
    Click the Open button
  • STEP 3
    Select your file and click OK

That's it, you have opened your XLS file with Free File Opener!

What is a xls file?

Microsoft Office Excel (XLS) is a software program created by the Microsoft Corporation, and is a part of the Microsoft Office Suite. XLS files can be opened using Microsoft Excel on both Mac and PC operating systems, and are accepted as the standard spreadsheet format for both operating systems. XLS files are the most commonly accepted and supported file format for spreadsheets, and can be imported to and exported from a variety of software programs. XLS files are also commonly used for mail merges, data tabulations, graphing, and accounting operations. XLSX files are the newest format for Excel spreadsheets.  DOC and DOCX files are for Microsoft Word documents.

Open xls files with Free File Opener

If you have received a file with a xls file extension and need to open or view the file, Free File Opener can help. With Free File Opener, you have a free file viewer that allows you to open all document files quickly and easily. You can also open and view over 200 other types of files including spreadsheets, pictures, movies and music files. The best part about Free File Opener is that it is a Free download!