Home : File Types : XLK File

.XLK File Extension

File TypeExcel Backup File

DeveloperMicrosoft
Popularity
3.0 (1 Vote)
CategoryBackup Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

What is an XLK file?

Backup file created by Microsoft Excel, a spreadsheet program; contains a backup copy of a .XLS file; used to recover spreadsheet data in the event that a spreadsheet file is lost or corrupted.

More Information

NOTE: XLK files are used by Excel 2000 and earlier. However, they may still be opened in Excel 2007.

FREE DOWNLOAD
Open over 300 file formats with File Viewer Plus.
Programs that open XLK files
Windows
Microsoft Excel 2016
Mac
Microsoft Excel 2016
Updated 3/5/2010

About the file extension xlk

Our goal is to help you understand what a file with a *.xlk suffix is and how to open it.

The Excel Backup file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and do not publish any information we have not been able to verify.

If you would like to suggest any additions or updates to this page, please let us know.