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Home/Apps/Microsoft Defender
Microsoft Defender icon

Microsoft Defender

by Microsoft Corporation

Top AppWindowsdotnet-framework
Runtime
dotnet-framework
Size
161 MB
Architecture
x86, x64
Dependencies
117
4 categories

Microsoft Defender is a dotnet-framework app that uses 117 detected dependencies across 4 categories including Auth, Desktop Framework, Observability. It is not code-signed. 161 MB on Windows (x86, x64). Last verified April 2026.

What is Microsoft Defender built with?

117 detected dependencies across 4 categories.

Auth

1
MSAL

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Desktop Framework

1
WebView2

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Observability

1
OpenTelemetry

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Other

114
PollyPolly0dotnetEcsClientNewtonsoft.NET FrameworkOneAuthInteropWebView2LoaderNewtonsoft.JsonMicrosoft.OneAuthOpenTelemetry.Apizlib 1.2.11 - ZlibComponent: CppCodecMicrosoftSecurityXPDlibxml2 2.9.10 - MITopentelemetry-dotnetPolly.Extensions.HttpMicrosoftSecurityModelNOTICES AND INFORMATIONWindowsCommunityToolkitMicrosoftSecurityInteropMicrosoft.Extensions.HttpMicrosoftSecurityImportedSystem.Memory 4.5.5 - MITMicrosoft.AI.WindowsServerMicrosoft.Bcl.TimeProviderMicrosoft.Web.WebView2.WpfMicrosoftSecurityViewModelMicrosoft.Unified.TelemetryMicrosoft.Web.WebView2.CoreMicrosoft.AI.Agent.InterceptMicrosoft.Extensions.LoggingMicrosoft.Extensions.OptionsMicrosoft.Rest.ClientRuntimeNewtonsoft.Json 13.0.3 - MITSystem.Text.Json 9.0.0 - MITMicrosoft.ApplicationInsightsMicrosoft.Bcl.AsyncInterfacesMicrosoft.Office.PrivacyGuardSystem.ValueTuple 4.5.0 - MITMicrosoft.IdentityModel.TokensMSTest.TestAdapter 2.2.10 - MITMicrosoft.Extensions.Http.PollyMicrosoft.Extensions.PrimitivesMicrosoft.IdentityModel.LoggingMicrosoft.Web.WebView2.WinFormsMicrosoftConsumerSecurityClientMicrosoft.AI.DependencyCollectorMSTest.TestFramework 2.2.10 - MITMicrosoft.AI.PerfCounterCollectorMicrosoft.AI.EventCounterCollectorMicrosoft.Extensions.ConfigurationMicrosoft.VCLibs.140.00.UWPDesktopMicrosoft.AI.ServerTelemetryChannelMicrosoft.Toolkit.Uwp.NotificationsOpenTelemetry.Exporter.OneCollectorMicrosoft.IdentityModel.AbstractionsMicrosoft.IdentityModel.JsonWebTokensMicrosoft.Office.Telemetry.EventFlagsSystem.Text.Encodings.Web 7.0.0 - MITMicrosoft.Identity.Client 4.54.1 - MITSystem.Security.Permissions 6.0.0 - MITMicrosoft.Extensions.DependencyInjectionMicrosoft.Bcl.AsyncInterfaces 7.0.0 - MITMicrosoft.Extensions.Configuration.BinderMicrosoft.Extensions.Logging.AbstractionsMicrosoft.Rest.ClientRuntime 2.3.24 - MITSystem.Runtime.WindowsRuntime 4.6.0 - MITSystem.Runtime.WindowsRuntime 4.7.0 - MITSystem.Security.AccessControl 6.0.0 - MITMicrosoft.ApplicationInsights 2.20.0 - MITMicrosoft.Extensions.Logging.ConfigurationMicrosoft.IdentityModel.Tokens 6.15.0 - MITOpenTelemetry.Api.ProviderBuilderExtensionsMicrosoft.IdentityModel.Logging 6.15.0 - MITSystem.IdentityModel.Tokens.Jwt 6.15.0 - MITMicrosoft.Extensions.Diagnostics.AbstractionsMicrosoft.Identity.Client.Broker 4.54.1 - MITMicrosoft.Unified.Telemetry.OpenTelemetrySinkMicrosoft.Extensions.Configuration.AbstractionsMicrosoft.Extensions.Logging 2.2.0 - Apache-2.0Microsoft.Extensions.Options 2.2.0 - Apache-2.0Microsoft.IO.RecyclableMemoryStream 2.2.0 - MITMicrosoft.Toolkit.Uwp.Notifications 7.1.2 - MITPolly.Contrib.WaitAndRetry 1.1.1 - BSD-3-ClauseMicrosoft.IdentityModel.Abstractions 6.22.0 - MITSystem.Runtime.WindowsRuntime.UI.Xaml 4.6.0 - MITMicrosoft.Extensions.ObjectPool 2.2.0 - Apache-2.0Microsoft.Extensions.Primitives 2.2.0 - Apache-2.0Microsoft.IdentityModel.JsonWebTokens 6.15.0 - MITSystem.Runtime.CompilerServices.Unsafe 6.0.0 - MITMicrosoft.Extensions.Options.ConfigurationExtensionsMicrosoft.Identity.Client.NativeInterop 0.13.8 - MITMicrosoft.Extensions.Configuration 2.2.0 - Apache-2.0Microsoft.Extensions.DependencyInjection.AbstractionsSystem.Configuration.ConfigurationManager 6.0.1 - MITMicrosoft.NETFramework.ReferenceAssemblies 1.0.0 - MITMicrosoft.ApplicationInsights.WindowsServer 2.20.0 - MITMicrosoft.Unified.Telemetry.ContractsAndContextProvidersMicrosoft.ApplicationInsights.Agent.Intercept 2.4.0 - MITazure-activedirectory-identitymodel-extensions-for-dotnetMicrosoft.Extensions.DependencyInjection 2.2.0 - Apache-2.0Microsoft.Extensions.Configuration.Binder 2.2.0 - Apache-2.0Microsoft.Extensions.Hosting.Abstractions 2.2.0 - Apache-2.0Microsoft.Extensions.Logging.Abstractions 2.2.0 - Apache-2.0Microsoft.NETFramework.ReferenceAssemblies.net472 1.0.0 - MITMicrosoft.ApplicationInsights.DependencyCollector 2.20.0 - MITMicrosoft.ApplicationInsights.PerfCounterCollector 2.20.0 - MITMicrosoft.ApplicationInsights.EventCounterCollector 2.20.0 - MITMicrosoft.Extensions.Configuration.Abstractions 2.2.0 - Apache-2.0Microsoft.Extensions.FileProviders.Abstractions 2.2.0 - Apache-2.0Microsoft.Extensions.Options.ConfigurationExtensions 2.2.0 - Apache-2.0Microsoft.Extensions.DependencyInjection.Abstractions 2.2.0 - Apache-2.0Microsoft.ApplicationInsights.WindowsServer.TelemetryChannel 2.20.0 - MIT

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How popular is Microsoft Defender?

Popularity ranking based on install counts, store ratings, and community signals.

Popularity Tier
Ranked across all Windows apps
Top App

Popularity Score

96
96
Adoption
0
Mindshare
89
Store Rank

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Last verified April 10, 2026

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