It could be a visible app like a media player, photo viewing app, MS Word, or Excel, or it could be a ... there are several methods to delete a file in use by another program in Windows 10 and ...

When you set up a Microsoft Excel workbook to build an employee roster, calculate profit margins or track sales by region, the application creates a document with three individual worksheets.

Alternatively, if you have different sheets without any critical information, you can delete them to help reduce the size of the file. Excel files that include one or more pivot tables can consume ...