File Extension XLS
File type: Microsoft Excel Spreadsheet file
You can click here to run a free scan for XLS related errors.
About the XLS file type:
If Windows cannot find the appropriate program associated with .XLS files, then your registry may have errors. Check your Windows registry for errors (includes file association errors).The .XLS file format is used by Microsoft Excel Spreadsheet to save spreadsheet and graph files. A certain discretion should be used in opening these files since they can be infected and harbor viruses.
Windows cannot open XLS files?
When Windows cannot determine which application to use to open XLS files this can be caused because:
1. You do not have the appropriate program installed.
2. You may have a registry related error.
1. You do not have the appropriate program installed.
2. You may have a registry related error.
SOLUTION:
We strongly recommend that you run a free registry scan for related errors.File extension: .XLS
Additional Information:
.XLS files can be opened by Microsoft Excel; however they can also be opened by Open Office and Star Office, along with other packages.
Currently viewing file extension XLS information.
