.IRSファイル拡張子
.IRSファイルを開くには？
Adobe Illustrator Optimized Setting
| Ads | OS | Software |
|---|---|---|
| WINDOWS |
 Adobe Illustrator  Adobe Creative Suite |
Corel WordPerfect IRS Resource
| OS | Software |
|---|---|
| WINDOWS |
 Corel WordPerfect  Corel WordPerfect Office |
Adobe Photoshop Optimized Setting
| OS | Software |
|---|---|
| WINDOWS |
 Adobe Photoshop Adobe Creative Suite |