.DEMファイル拡張子
.DEMファイルを開くには？
Recorded Game
| Ads | OS | Software |
|---|---|---|
| WINDOWS |
 Hexen 2  Half-Life: Counter Strike  VirtualDub  Quake  Half-Life  Unreal Tournament  Descent |
Creator Simulator Temporary
| OS | Software |
|---|
Demetra+ Automated Project
| OS | Software |
|---|---|
| WINDOWS |
 DEMETRA+ |
Digital Elevation Model Map
| OS | Software |
|---|---|
| WINDOWS |
 ArcGIS for Desktop Basic (ArcView)  ArcGIS |
| iOS |
 iGO My way 2010 for iPhone |
Melco Embroidery Format
| OS | Software |
|---|---|
| WINDOWS |
Embroidermodder 2 |