.PPTXファイル拡張子
.PPTXファイルを開くには？
Microsoft PowerPoint 2007/2010 Open XML Presentation
| Ads | OS | Software |
|---|---|---|
| WINDOWS |
 Microsoft PowerPoint  Corel Presentations  OpenOffice.org Impress  Microsoft PowerPoint Viewer  All File to All File Converter 3000  PowerPoint Regenerator  Office Regenerator Advanced MS Office PPTX Recovery Tool Corrupt Office Salvager  Microsoft Office  Office 365 |
|
| MAC |
 iWork Keynote |