查询和管理文件类型（.gif、.c等）和它们的描述

Query and manage file types (.gif, .c, and so on) and their descriptions

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本节还涉及文件安装的管理、注册表设置、文件类型、用户接口、自定义操作和启动条件等内容。

This section also covers managing file installation, registry Settings, file types, user interface, custom actions, and launch conditions.

youdao

本节还涉及文件安装的管理、注册表设置、文件类型、用户接口、自定义操作和启动条件等内容。

This section also covers managing file installation, registry Settings, file types, user interface, custom actions, and launch conditions.

youdao