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How to open .XLTHTML file extension?

File Type : Excel HTML Template (Microsoft Corporation)
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .XLTHTML files?

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What is .XLTHTML file extension?

.XLTHTML file extension is a known file type. This section of tells you everything you need to know about this extension.
HTML version of a .XLT spreadsheet template created with Microsoft Excel, a spreadsheet application; contains HTML that renders the template using similar formatting as the original XLT file; used for viewing published spreadsheet information in a Web browser. XLTHTML files were not popular and are no longer supported by Microsoft Excel. To publish a spreadsheet template for a Web browser, save the template using the .MHTML extension from the File ? Save As in Excel 2010.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .XLTHTML files:

Microsoft Windows:
  • Microsoft Excel 2013
Apple Mac OS X:
  • Microsoft Excel 2011