| File Extension: | XLTX |
| File Type Description: | Excel Open XML Spreadsheet Template |
| File Type Developer: | Microsoft Corporation |
| Primary Associated Software: | Microsoft Excel |
| Primary Software Developer: | Microsoft Corporation |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
XLTX files are a type of Excel Open XML Spreadsheet Template developed for Microsoft Excel by Microsoft Corporation. Internal website statistics show that XLTX files are most popular with users in China and those running the Windows 10 operating system. A majority of people seeking info on XLTX files are using the Google Chrome browser.
 | Microsoft Excel by Microsoft Corporation |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
 | Mac |
 | iOS |
 | Android |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .PCF | Blackstrip Studios | Font Files | PaintCAD Font |
| .CSP | RadGs Software | Web Files | Concept Server Page |
| .PBX | Sybase, Inc | Developer Files | PowerBuilder Extension File |
| .DEF | Microsoft Corporation | Developer Files | Module Definition File |
| .CPE | Microsoft Corporation | Page Layout Files | Fax Cover Page File |
| .PY2 | Python Software Foundation | Developer Files | Python Script |
| .JHTML | Oracle Corporation | Web Files | Java HTML Web Page |
| ._VCPPXSLN90 | Microsoft Corporation | Data Files | Microsoft Visual C++ File |
| .EVT | Microsoft Corporation | System Files | Microsoft Windows 2000 And XP Event Log |
| .386 | Microsoft Corporation | System Files | Windows Virtual Device Driver |
Optional Offer for FileViewPro by Solvusoft | EULA | Privacy Policy | Terms | Uninstall
“FileViewPro eliminates the time and frustration of trying to track down a specific piece of software to open a specific file.” - Tucows
*Files that are not supported can be opened in binary format.
Copyright © 2010-2025 FileViewPro