How to open .xlk file format?

The probably reason why you are at this website is a problem with opening .xlk file. The full name of the file is Excel Backup File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

.xlk file extension (Excel Backup File)

Category Developer/Producer File description Popularity
Backup Files Microsoft Excel Backup File
Programs using this file extension: .xlk
ADS OS Software
  • Microsoft Excel 2013
  • Microsoft Excel 2011

The file extension .xlk can be used by another programs. If you have some useful information about .xlk file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .xlk file?
  • How to open .xlk file?
  • What is .xlk file?
  • How can I convert .xlk file?
  • Where can I find informations about .xlk file extension? (for example on the File Extension website)
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .xlk extension on