Found 1 record for the .XLSX file extension name

Most popular Office 2007 document file extensions:

docx file icon.docx - Microsoft Word 2007 XML based document file format

pub file icon.pub - Microsoft Publisher document

pptx file icon.pptx - PowerPoint 2007 XML Presentation

dotx file icon.dotx - Word 2007 XML Template

xlsm file icon.xlsm - Excel 2007 XML Macro-Enabled Workbook

ppsx file icon.ppsx - PowerPoint 2007 XML Show

pptm file icon.pptm - PowerPoint 2007 Macro-Enabled XML Presentation

file extension XLSX - Excel 2007 XML Workbook

File type specification:

Office 2007 document file file icon|escape Office 2007 document file type

Extension icon: xlsx file icon.XLSX

File extension XLSX description:

New file extensions and file formats for Excel Spreadsheets based on Open XML data format. XLSX file format was introduced with Microsoft Excel 2007. XSLX files uses ZIP compression for smaller file sizes.
.xlsx

Associated applications to file extension XLSX:

Free PDF Converter

Free PDF Converter

Company / developer:
  Baltsoft Software

Free PDF Converter is a online web-based document to PDF converter software. It converts various types of files like Word DOC, Excel XLS, PostScript PS, PowerPoint PPT, RichText RTF and others to PDF. The PDF documents are created in few mouse clicks, no any additional software is required. PDF files can be protected with password or watermark added to document.

 

Microsoft CorporationMicrosoft Excel Viewer

Company / developer:
  Microsoft Corporation

Open, view, and print Excel workbooks, even if you don't have Excel installed. This download is a replacement for Excel Viewer 97 and all previous Excel Viewer versions.

 

docXConverter

Company / developer:
  Panergy LTD

docXConverter

docXConverter allows you to easily open and use files saved in the new Word 2007 format docx and in the new Excel 2007 format xlsx, even if the programs installed on your computer are not capable of opening docx or xlsx files.

docXConverter reads the docx or xlsx file you want to access, converts it to RTF (Rich Text Format) or CSV (Comma separated values) that are easily read by standard computer programs and instructs one of your programs to open the converted file. All this is done seamlessly and does not get in your way. The initial set-up of docXConverter is done automatically; you can be up and running in seconds. You can also adjust the settings according to your specific configurations or needs.

 

Microsoft Office

Microsoft CorporationMicrosoft Office

Company / developer:
  Microsoft Corporation

To make it easy to get the features and capabilities that will help your organization meet its challenges, Microsoft offers a variety of Office suites to address a diverse range of needs. Whether you are a home user or work for a multinational corporation, the 2007 Microsoft Office system has a suite to help you and your organization work more effectively.

 

Microsoft CorporationMicrosoft Excel

Company / developer:
  Microsoft Corporation

Microsoft Office Excel is a powerful tool you can use to create and format spreadsheets, and analyze and share information to make more informed decisions. With the Microsoft Office Fluent user interface, rich data visualization, and PivotTable views, professional-looking charts are easier to create and use. Office Excel, combined with Excel Services, a new technology that will ship with Microsoft Office SharePoint Server, provides significant improvements for sharing data with greater security. You can share sensitive business information more broadly with enhanced security with your coworkers, customers, and business partners. By sharing a spreadsheet using Office Excel and Excel Services, you can navigate, sort, filter, input parameters, and interact with PivotTable views directly on the Web browser.

 

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File extension XLSM

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File extension XLTM

 

How to open file with extension XLSX:

Use Microsoft excel 2007 or similar software to open the file.
If you have older Microsoft Office Suite version than version 2007, you can download import (open)/export (save) filters from Microsoft website - Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats.

How to convert file with extension XLSX:

Use docXConverter or similar software.
If you have older Microsoft Office Suite version than version 2007, you can download import/export filters from Microsoft website - Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats.

How to backup file with extension XLSX:

No additional information how to backup XLSX available yet. If you know it, please contact us by link above.

Related links:

Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats

XLSX

Enter file extension without a dot (eg. rar)