.xlam file extension
- Microsoft Excel add-in file.
A .xlam file is a Microsoft Excel add-in file. This provides additional custom functionality as an add-in in (or extra) for Microsoft Excel.
.xlam files are used by Microsoft Excel 2007 and later.
For more information see:
- http://everything.explained.at/Microsoft_Excel/ - Microsoft Excel explained.
Can you add to this? Do you know of any applications not already listed which will work with .xlam files, view .xlam files or open .xlam files? Are you able to contribute any additional reference information or file format information about .xlam files or have you spotted any errors or omissions? If so please let us know by emailing us at firstname.lastname@example.org - Thank you.