How to open XLTX file format? (Excel Open XML Spreadsheet Template)

Problems with opening XLTX files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the XLTX file. Its full name is Excel Open XML Spreadsheet Template and the company responsible for its development is Microsoft. Your XLTX file has probably an encoded information from the Spreadsheet Files category. If you want to view its contents, open, edit or convert the XLTX file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your XLTX file? Please, visit file extension xltx where you will find more information.

Programs using this file extension

Windows
– Microsoft Excel
– PlanMaker Viewer
– PlanMaker
– IBM Lotus Symphony
– SoftMaker Office
– Microsoft Office
– Ashampoo Office

Mac OS
– Microsoft Excel