Using a feature in an update site provides documentation, such as license agreements, and more importantly, allows for digital signing to verify that a plug-in is legitimate.
使用更新站点中的特性会提供文档，比如许可协议，而更为重要的是，允许进行数字签名以验证插件是合法的。
A package file is similar to a product file but is used to install the culture-dependent components of a dependency, such as localized assemblies, license agreements, and documentation.
包文件类似于产品文件，但是用来安装依赖项的区域性相关组件，如本地化程序集、许可协议和文档。
A package file is similar to a product file but is used to install the culture-dependent components of a dependency, such as localized assemblies, license agreements, and documentation.
包文件类似于产品文件，但是用来安装依赖项的区域性相关组件，如本地化程序集、许可协议和文档。
应用推荐