Open Office is considered to be the Microsoft Office alternative. It is a free Open Source office suite that can be used to open Microsoft Office document formats. The module needed to open Excel spreadsheets is called Calc and supports the new Excel 2007 xlsx format but also older Microsoft Excel documents.

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Regarding this, what program will open a XLS file?

XLS files can be opened with any version of Microsoft Excel. You can open XLS files without Microsoft Excel using Microsoft's free Excel Viewer, which supports opening and printing XLS files, as well as copying data out of them.

Also Know, how do I open an XSL file in Excel? Click "File," followed by "Open," "Computer" and then the "Browse" button. The Open window appears on your screen. Make sure the "All Excel Files" option is selected in the drop-down box next to File Name. Excel may not display the XLS file if another option is selected, giving you the impression that it can't open it.

Keeping this in consideration, how can I open an Excel file without Excel?

View-Only Software

  1. File Viewer Lite: This is a free Windows-friendly file viewing tool.
  2. Microsoft Excel Viewer: This is also free and available through Softonic.
  3. Exel For Web: Microsoft has a free version of Excel that anyone can access through a browser with a Microsoft login.

What is Excel Viewer?

The Microsoft Excel Viewer is a small, freely redistributable program that lets you view and print Microsoft Excel spreadsheets if you don't have Excel installed. In addition, the Excel Viewer can open workbooks that were created in Microsoft Excel for the Macintosh.

Related Question Answers

How do I open an Excel file in Windows 10?

How to open and close Excel application in Windows 10
  1. C:Program FilesMicrosoft OfficeOffice16
  2. To open Excel from Windows start menu, click the Windows icon on left bottom corner of Windows taskbar or press the Windows key on your keyboard. Scroll down to letter "E" to find Excel shortcut in start menu. Click the Excel menu item to open Excel.

How do I convert a XLSX file to PDF?

How to convert XLSX to PDF
  1. Upload xlsx-file(s) Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
  2. Choose "to pdf" Choose pdf or any other format you need as a result (more than 200 formats supported)
  3. Download your pdf.

Will OpenOffice open Excel files?

In the free open-source office suite Apache OpenOffice, Calc is the spreadsheet equivalent to Microsoft Excel. Calc allows you to open and edit files originally saved in other programs and formats, including Excel XLS and XLSX.

How do I open an XLS file in Excel?

To view your XLSX or XLS files, download our free file viewer and drag and drop the .XLSX or .XLS file onto the program window. File Viewer Lite will open the file and display the document in its native format as if you were viewing the document with Microsoft Excel.

What is XLS format?

XLS is a file extension for a spreadsheet file format created by Microsoft for use with Microsoft Excel. XLS stands for eXceL Spreadsheet. Microsoft Excel files use a proprietary format for storing Microsoft Excel documents. This file format is known as the Binary Interchange File Format (BIFF).

Why XLSX file is not opening?

"Excel cannot open the file 'filename. xlsx' because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file." It usually indicates the file is not compatible with the Excel version or the file has come corrupt or damaged.

What is difference between XLS and XLSX?

The main difference between XLS and XLSX is that XLS files use a proprietary binary format whereas, XLSX use a newer file format known as Open XML.

How do I open a XLSX file in Excel 2007?

Although Microsoft Excel (version 2007 and newer) is the primary software program used to both open XLSX files and edit XLSX files, you can install the Microsoft Office Compatibility Pack to open, edit, and save XLSX files using an older version of Excel.

How do I open an Excel file in Google Sheets?

To do that, go to the Google Sheets Home. Then hit the Open file picker icon in the top-right corner. Next, hit the Upload tab and drag your XLS file into the Upload section or hit Select a file from your computer and choose the Excel file you want to upload.

Can't open old Excel files?

Using the Open and Repair tool could resolve this issue.
  1. Open Excel or Word (depending on the program in which you are unable to open a file).
  2. Select File > Open.
  3. Navigate to the location where the damaged file is stored. Click on the name of the file once.
  4. Click the drop-down arrow next to Open.
  5. Click Open and Repair.

How do I open an Excel 2007 file in Excel 2010?

Resolution
  1. Start Excel 2007 or Excel 2010. (In this article, we use Excel 2010 for example).
  2. Click File, and then click Options.
  3. In the. Excel Options window, click Save.
  4. Under the Save files in this format drop-down menu, select Excel Workbook (*.
  5. Open an Excel file to confirm the issue is fixed.

What is XML file format?

XML is a file extension for an Extensible Markup Language (XML) file format used to create common information formats and share both the format and the data on the World Wide Web, intranets, and elsewhere using standard ASCII text. Both XML and HTML contain markup symbols to describe the contents of a page or file.

How do I convert XLSX to Excel 2010?

How to convert XLSX to XLS
  1. Upload xlsx-file(s) Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
  2. Choose "to xls" Choose xls or any other format you need as a result (more than 200 formats supported)
  3. Download your xls.