PC.net

.xltx

File Type Microsoft Excel Spreadsheet Template IconMicrosoft Excel Spreadsheet Template
File Format Proprietary (Microsoft)
Usage Referenced by an application; not meant to be opened manually; may run a program or script when opened
Rank ★ ★ ★  Common
Description

Template for creating an Open XML-based Excel spreadsheet (.XLSX file); new format introduced with Office 2007.

Open With
Windows

IconMicrosoft Excel

macOS

IconMicrosoft Excel

Updated 2007
Information from the PC File Extensions Reference
https://pc.net/extensions/file/xltx
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