Dotnet using WMI software acquisition system installation

This article tells you how to get the software installed by the system through WMI, this method cannot get all the software

The software installed by the system can be obtained through Win32_Product

 var mc = "Win32_Product";var managementObject = new[]{"Caption","Description","IdentifyingNumber","InstallDate","InstallLocation","HelpLink","HelpTelephone","InstallSource","Language","LocalPackage","Name","PackageCache","PackageCode","PackageName","ProductID","RegOwner","RegCompany","SKUNumber","Transforms","URLInfoAbout","URLUpdateInfo","Vendor","WordCount","Version",};ManagementClass managementClass = new ManagementClass(mc);ManagementObjectCollection managementObjectCollection = managementClass.GetInstances();var str = new StringBuilder();foreach (ManagementObject m in managementObjectCollection){foreach (var temp in managementObject){try{str.Append(temp);str.Append(" ");str.Append(m[temp]?.ToString() ?? "");str.Append("\n");}catch (Exception e){Console.WriteLine(temp + " " + e);}}str.Append("\n");}return str.ToString();

Copy

Output the content of str

Caption : Nut CloudDescription : Nut CloudIdentifyingNumber : {FEA8B01C-3F43-470A-BB28-679B1AEEC6E8}InstallDate : 20180305InstallLocation : C:\Program Files\Nutstore\HelpLink : http://help.jianguoyun.comHelpTelephone :InstallSource : C:\Users\linde\AppData\Roaming\NutstoreClient\install\AEEC6E8\Language : 2052LocalPackage : C:\WINDOWS\Installer\4acb3a9.msiName : Nut CloudPackageCache : C:\WINDOWS\Installer\4acb3a9.msiPackageCode : {3802EFD2-0953-4527-835E-E4C459062CD5}PackageName : Nutstore.x64.msiProductID :RegOwner :RegCompany :SKUNumber :Transforms : C:\WINDOWS\Installer\{FEA8B01C-3F43-470A-BB28-679B1AEEC6E8}\Nutstore.mstURLInfoAbout : https://www.jianguoyun.com/URLUpdateInfo :Vendor : Shanghai Yicun Network Technology Co., Ltd.WordCount : 0Version : 4.0.8Caption : Apple Application Support (32-bit)Description : Apple Application Support (32-bit)IdentifyingNumber : {5A659BE5-849B-484E-A83B-DCB78407F3A4}InstallDate : 20190221InstallLocation : C:\Program Files (x86)\Common Files\Apple\Apple Application SupportHelpLink : http://www.apple.com/cn/support/HelpTelephone: (86) 800 810 2323InstallSource : C:\Users\linde\AppData\Local\Temp\IXP246.TMP\Language : 2052LocalPackage : C:\WINDOWS\Installer\1a1ef7b.msiName : Apple Application Support (32-bit)PackageCache : C:\WINDOWS\Installer\1a1ef7b.msiPackageCode : {F3D0B996-B6DB-4283-9565-004518A6610B}PackageName : AppleApplicationSupport.msiProductID :RegOwner :RegCompany :SKUNumber :Transforms :URLInfoAbout : http://www.apple.com/en/URLUpdateInfo : http://www.apple.com/cn/Vendor : Apple Inc.WordCount : 0Version : 7.3

Copy