Microsoft Excel Macro-enabled Workbook file

File Extension: .xlsm Developer: Microsoft Views: 50595 Updated: 2011-01-25 10:33:21 Hex: N/A ASCII: N/A

Microsoft Excel is a spread sheet program developed by Microsoft that makes use of files with the extension .xlsm these files are spread sheet files that are macro enabled. A macro is a script that can run a sequence of events or instruction inside a program which is then used to make certain actions automated or easier, These files are the same as the normal Excel xls files apart from being able to run macros or vba script.