| Source | Target | | Access Web Services API | Access Web Services API |
| Access アプリ | Access app |
| Accessibility API | Accessibility API |
| APC | APC |
| APDU | APDU |
| API | API |
| API サーバー カーソル | API server cursor |
| API 呼び出し | API call |
| APIC | APIC |
| APING | APING |
| APINGD | APINGD |
| APIPA | APIPA |
| APM | APM |
| APM エージェント | APM agent |
| APN | APN |
| App Controller ライブラリ | App Controller Library |
| APPC | APPC |
| APPC Verb | APPC verb |
| APPC モード | APPC mode |
| APPC モード名 | APPC mode name |
| AppDomain | AppDomain |
| AppFabric 1.1 for Windows Server | AppFabric 1.1 for Windows Server |
| Apple QuickTime | Apple QuickTime |
| AppleShare ファイル サーバー | AppleShare File Server |
| AppleTalk | AppleTalk |
| AppleTalk プロトコル群 | AppleTalk Protocol suite |
| Application Advisor | Application Advisor |
| Application Center | Application Center |
| Application Compatibility Toolkit | Application Compatibility Toolkit |
| Application Diagnostics ツール バー領域 | Application Diagnostics toolbar area |
| Application Diagnostics ナビゲーション ウィンドウ | Application Diagnostics navigation pane |
| Application Diagnostics ビュー ウィンドウ | Application Diagnostics view pane |
| Application Diagnostics プレビュー ウィンドウ | Application Diagnostics preview pane |
| Application Initialization | Application Initialization |
| Application Layer Enforcement | Application Layer Enforcement |
| Application Preload | Application Preload |
| Application Registry Service | Application Registry Service |
| Application Source Root | Application Source Root |
| Application Virtualization Client | Application Virtualization Client |
| Application Virtualization Management Console | Application Virtualization Management Console |
| Application Virtualization Management Server | Application Virtualization Management Server |
| Application Virtualization Management Service | Application Virtualization Management Service |
| Application Virtualization Streaming Server | Application Virtualization Streaming Server |
| Application Virtualization ドライブ | Application Virtualization drive |
| Application Virtualization レポート | Application Virtualization reporting |
| APPN | APPN |
| Apps Marketplace | Apps Marketplace |
| AppVerifier | AppVerifier |
| ASCII アポストロフィ | ASCII apostrophe |
| ASP.NET Web API | ASP.NET Web API |
| ASP.NET Web アプリケーション | ASP.NET Web application |
| ASP.NET アプリケーション サービス データベース | ASP.NET application services database |
| BDC Service Application | BDC Service Application |
| BDC Service Application Proxy | BDC Service Application Proxy |
| Binary Application Markup Language | Binary Application Markup Language |
| BizTalk Application Users グループ | BizTalk Application Users Group |
| BizTalk アプリケーション | BizTalk application |
| BizTalk アプリケーション ビュー | BizTalk Application view |
| Business Data Connectivity Service Application | Business Data Connectivity Service Application |
| Business Data Connectivity Service Application Proxy | Business Data Connectivity Service Application Proxy |
