Vista cambia le sue estensioni

Microsoft Word 2007
docx - Microsoft Office Word 2007 document
docm - Microsoft Office Word 2007 macro-enabled document
dotx - Microsoft Office Word 2007 template
dotm - Microsoft Office Word 2007 macro-enabled template

Microsoft PowerPoint 2007
pptx - Microsoft Office PowerPoint 2007 presentation
pptm - Microsoft Office PowerPoint 2007 macro-enabled presentation
potx - Microsoft Office PowerPoint 2007 template
potm - Microsoft Office PowerPoint 2007 macro-enabled template
ppsx - Microsoft Office PowerPoint 2007 show
ppsm - Microsoft Office PowerPoint 2007 macro-enabled show
ppam - Microsoft Office PowerPoint 2007 macro-enabled add-in
sldx - Microsoft Office PowerPoint 2007 Slide
sldm - Microsoft Office PowerPoint 2007 Macro-enabled slide
thmx - Microsoft Office Powerpoint 2007 theme

Microsoft Excel 2007
xlsb - Microsoft Office Excel 2007 Non XML Binary workbook
xlsx - Microsoft Office Excel 2007 workbook
xlsm - Microsoft Office Excel 2007 macro-enabled workbook
xltx - Microsoft Office Excel 2007 template
xltm - Microsoft Office Excel 2007 macro-enabled template
xlam - Microsoft Office Excel 2007 add-in

Microsoft Access 2007
accdb - database file format. Sostituisce l'estensione .mdb
accde - database in formato "solo esecuzione". Sostituisce l'estensione .mde
accdt - Access Database Templates.
accdr - Questa estensione è nuova e permette di aprire il database in modalità "locked-down".