在Windows上扫描已安装的软件 [英] Scan installed software on Windows

问题描述

有什么方法可以比使用 WMI ?

Is there any way of scanning and querying installed software on Windows faster than using WMI?

推荐答案

如果您具有足够的权限，则可以扫描本地注册表.相关条目应为:

If you have enough permissions, you may scan the local registry. Pertinent entries should be:

• HKEY_CURRENT_USER \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Uninstall
• HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Uninstall
• HKEY_LOCAL_MACHINE \ SOFTWARE \ Wow6432Node \ Microsoft \ Windows \ CurrentVersion \ Uninstall

一个例子如下:

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{7BF61FA9-BDFB-4563-98AD-FCB0DA28CCC7}]
"Comments"=""
"DisplayVersion"="8.0.1557"
"InstallDate"="20131119"
"Publisher"="Microsoft Corporation"
"DisplayName"="IIS 8.0 Express"

遍历每个Child，然后提取所需的信息(例如，DisplayName.)

Iterate through each Child, and extract the desired information (DisplayName, for example.)

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