extensions

Macro Enabled File Extensions. *.xlsm *.xlm *.xltm *.xlam *.ppam *.pptm *.potm *.ppsm *.sldm *.docm *.dotm *.mam ; Microsoft visio flowchart file extension mam:

*.xlsm *.xlm *.xltm *.xlam *.ppam *.pptm *.potm *.ppsm *.sldm *.docm *.dotm *.mam ; Excel viewer 2007 can open and print.xlsm files. After that, click on open.