# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

.XLK File Extension

TIP: Run a free scan for .XLK file extension errors.

File Type	Excel Backup File
Developer	Microsoft
Popularity
Category	Backup Files

File Description

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.

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

Program(s) that open .XLK files

Mac OS

Windows