.CSWファイル拡張子
.CSWファイルを開くには？
Corel WordPerfect Setup Information
| Ads | OS | Software |
|---|---|---|
| WINDOWS |
 Corel WordPerfect Office  Corel WordPerfect |
Compressed Square Wave
| OS | Software |
|---|
| Ads | OS | Software |
|---|---|---|
| WINDOWS |
Corel WordPerfect Office Corel WordPerfect |
| OS | Software |
|---|