_XLS

Microsoft Excel workbook
File type: Spreadsheet and workbook file
Files with _xls extension are mostly worksbooks or their renamed backups from Microsoft Excel spreadsheet editor distributed as a part of Microsoft Office suite.
What is _xls file?
File type category:
Spreadsheet and workbook file
Date updated: December 20, 2024
File extension _xls is associated with the Microsoft Excel. File contains Excel workbook (spreadsheet).
The _xls file extension is not default file extension used by the Excel. Excel uses file extension xls, but some e-mail clients rename xls to _xls to protect computer against malicious macros, that can contain Excel spreadsheets.
When they rename xls to _xls Excel can not open this spreadsheet. If you save the Excel spreadsheet with _xls file extension to the computer and rename the file extension to xls, Excel will be able to open this file.
How to open _xls file?
Use Microsoft Excel to open *._xls workbook files.
How to convert _xls file?
The *._xls can be converted much like any other *.xls or *.xlsx Excel spreadsheet.
Suggested software to open _xls file:
Associated software actions with the _xls file
Software applications that can open _xls files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Software applications that can edit _xls files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Software capable of saving _xls files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Programs for viewing _xls files:
Microsoft Excel Viewer (Microsoft Windows)
Software apps that create _xls files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Software apps that convert _xls files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Software apps that print _xls files:
Microsoft Excel (Microsoft Windows)
Microsoft Excel Viewer (Microsoft Windows)
Microsoft Excel for Mac (Apple macOS / Mac OS X)
Software applications that handle other tasks involving _xls files:
Microsoft Office (Microsoft Windows)
Microsoft Office for Mac (Apple macOS / Mac OS X)
Office 365 (Multiplatform)