diff --git a/.ci/pipeline.yml b/.ci/pipeline.yml
index c79d2b51..5dbe559c 100644
--- a/.ci/pipeline.yml
+++ b/.ci/pipeline.yml
@@ -19,4 +19,14 @@ jobs:
   pool:
     vmImage: 'vs2017-win2016'
   steps:
+  - powershell: |
+      # This step can be removed once Edge is included on the test VM image.
+      # The download URI comes from: https://www.microsoftedgeinsider.com/en-us/download
+      $InstallerDownloadURI = "https://go.microsoft.com/fwlink/?linkid=2084649&Channel=Canary&language=en&Consent=1"
+      $InstallerExe = "$ENV:BUILD_ARTIFACTSTAGINGDIRECTORY\MicrosoftEdgeSetup.exe"
+      Invoke-WebRequest -Uri $InstallerDownloadURI -OutFile $InstallerExe
+      Start-Process $InstallerExe -Wait -ArgumentList '/silent /install'
+      # Cleanup installer
+      Remove-Item $InstallerExe
+    displayName: Install Edge Canary
   - template: common-validation.yml
diff --git a/demos/webview/WebView2Sample/WebView2Sample.vcxproj b/demos/webview/WebView2Sample/WebView2Sample.vcxproj
index 89a73b35..896b2b95 100644
--- a/demos/webview/WebView2Sample/WebView2Sample.vcxproj
+++ b/demos/webview/WebView2Sample/WebView2Sample.vcxproj
@@ -103,6 +103,7 @@
       <SDLCheck>true</SDLCheck>
       <PreprocessorDefinitions>_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
diff --git a/demos/webview/WebView2Sample/WebView2Sample.vcxproj.filters b/demos/webview/WebView2Sample/WebView2Sample.vcxproj.filters
index 8e4c2d8d..fa928368 100644
--- a/demos/webview/WebView2Sample/WebView2Sample.vcxproj.filters
+++ b/demos/webview/WebView2Sample/WebView2Sample.vcxproj.filters
@@ -21,6 +21,5 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
-    <None Include="$(MSBuildThisFileDirectory)$(EffectivePlatform)\WebView2Loader.dll" />
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/binder.ts b/src/binder.ts
index 0b150871..3fbe312d 100644
--- a/src/binder.ts
+++ b/src/binder.ts
@@ -43,7 +43,7 @@ const packageJson = require('../../package.json');
 export interface IBinderDelegate {
   acquireDap(target: ITarget): Promise<DapConnection>;
   // Returns whether we should disable child session treatment.
-  initAdapter(debugAdapter: DebugAdapter, target: ITarget): Promise<boolean>;
+  initAdapter(debugAdapter: DebugAdapter, target: ITarget, launcher: ILauncher): Promise<boolean>;
   releaseDap(target: ITarget): void;
 }
 
@@ -84,7 +84,7 @@ export class Binder implements IDisposable {
       launcher.onTargetListChanged(
         () => {
           const targets = this.targetList();
-          this._attachToNewTargets(targets);
+          this._attachToNewTargets(targets, launcher);
           this._detachOrphanThreads(targets);
           this._onTargetListChangedEmitter.fire();
         },
@@ -322,7 +322,7 @@ export class Binder implements IDisposable {
     return result;
   }
 
-  async attach(target: ITarget) {
+  async attach(target: ITarget, launcher: ILauncher) {
     if (!target.canAttach()) return;
     const cdp = await target.attach();
     if (!cdp) return;
@@ -357,7 +357,7 @@ export class Binder implements IDisposable {
       cdp.Runtime.runIfWaitingForDebugger({});
       return {};
     };
-    if (await this._delegate.initAdapter(debugAdapter, target)) {
+    if (await this._delegate.initAdapter(debugAdapter, target, launcher)) {
       startThread();
     } else {
       dap.on('attach', startThread);
@@ -386,7 +386,7 @@ export class Binder implements IDisposable {
     this._releaseTarget(target);
   }
 
-  _attachToNewTargets(targets: ITarget[]) {
+  _attachToNewTargets(targets: ITarget[], launcher: ILauncher) {
     for (const target of targets.values()) {
       if (!target.waitingForDebugger()) {
         continue;
@@ -394,7 +394,7 @@ export class Binder implements IDisposable {
 
       const thread = this._threads.get(target);
       if (!thread) {
-        this.attach(target);
+        this.attach(target, launcher);
       }
     }
   }
diff --git a/src/test/test.ts b/src/test/test.ts
index e3a2ab28..aae02101 100644
--- a/src/test/test.ts
+++ b/src/test/test.ts
@@ -19,10 +19,10 @@ import {
   INodeLaunchConfiguration,
   nodeAttachConfigDefaults,
   nodeLaunchConfigDefaults,
+  AnyChromiumLaunchConfiguration,
 } from '../configuration';
 import Dap from '../dap/api';
 import DapConnection from '../dap/connection';
-import { ChromeLauncher } from '../targets/browser/chromeLauncher';
 import { ITarget } from '../targets/targets';
 import { GoldenText } from './goldenText';
 import { Logger } from './logger';
@@ -32,6 +32,7 @@ import { TelemetryReporter } from '../telemetry/telemetryReporter';
 import { ILogger } from '../common/logging';
 import { Logger as AdapterLogger } from '../common/logging/logger';
 import { createTopLevelSessionContainer, createGlobalContainer } from '../ioc';
+import { BrowserLauncher } from '../targets/browser/browserLauncher';
 
 export const kStabilizeNames = ['id', 'threadId', 'sourceReference', 'variablesReference'];
 
@@ -112,7 +113,11 @@ export interface ITestHandle {
   readonly assertLog: AssertLog;
 
   load(): Promise<void>;
-  _init(adapter: DebugAdapter, target: ITarget): Promise<boolean>;
+  _init(
+    adapter: DebugAdapter,
+    target: ITarget,
+    launcher: BrowserLauncher<AnyChromiumLaunchConfiguration>,
+  ): Promise<boolean>;
 }
 
 export class TestP implements ITestHandle {
@@ -196,7 +201,11 @@ export class TestP implements ITestHandle {
     return this._root.workspacePath(relative);
   }
 
-  async _init(adapter: DebugAdapter) {
+  async _init(
+    adapter: DebugAdapter,
+    _target: ITarget,
+    launcher: BrowserLauncher<AnyChromiumLaunchConfiguration>,
+  ) {
     adapter.breakpointManager.setPredictorDisabledForTest(true);
     adapter.sourceContainer.setSourceMapTimeouts({
       load: 0,
@@ -206,7 +215,8 @@ export class TestP implements ITestHandle {
     });
     this._adapter = adapter;
 
-    this._connection = this._root._browserLauncher.connectionForTest()!;
+    this._root._browserLauncher = launcher;
+    this._connection = this._root._browserLauncher?.connectionForTest()!;
     const result = await this._connection.rootSession().Target.attachToBrowserTarget({});
     const testSession = this._connection.createSession(result!.sessionId);
     const { sessionId } = (await testSession.Target.attachToTarget({
@@ -306,7 +316,7 @@ export class TestRoot {
   private _workerCallback: (session: ITestHandle) => void;
   private _launchCallback: (session: ITestHandle) => void;
 
-  _browserLauncher: ChromeLauncher;
+  _browserLauncher: BrowserLauncher<AnyChromiumLaunchConfiguration> | undefined;
   readonly binder: Binder;
 
   private _onSessionCreatedEmitter = new EventEmitter<ITestHandle>();
@@ -337,7 +347,7 @@ export class TestRoot {
     const services = createTopLevelSessionContainer(
       createGlobalContainer({ storagePath, isVsCode: true }),
     );
-    this._browserLauncher = services.get(ChromeLauncher);
+
     this.binder = new Binder(
       this,
       this._root.adapterConnection,
@@ -359,13 +369,17 @@ export class TestRoot {
     return p._session.adapterConnection;
   }
 
-  async initAdapter(adapter: DebugAdapter, target: ITarget): Promise<boolean> {
+  async initAdapter(
+    adapter: DebugAdapter,
+    target: ITarget,
+    launcher: BrowserLauncher<AnyChromiumLaunchConfiguration>,
+  ): Promise<boolean> {
     const p = this._targetToP.get(target);
     if (!p) {
       return true;
     }
 
-    const boot = await p._init(adapter, target);
+    const boot = await p._init(adapter, target, launcher);
     if (target.parent()) this._workerCallback(p);
     else this._launchCallback(p);
     this._onSessionCreatedEmitter.fire(p);
@@ -489,7 +503,7 @@ export class TestRoot {
   async disconnect(): Promise<void> {
     return new Promise<void>(cb => {
       this.initialize.then(() => {
-        const connection = this._browserLauncher.connectionForTest();
+        const connection = this._browserLauncher?.connectionForTest();
         if (connection) {
           const disposable = connection.onDisconnected(() => {
             cb();
diff --git a/src/test/testRunner.ts b/src/test/testRunner.ts
index 198a1157..580fc0b3 100644
--- a/src/test/testRunner.ts
+++ b/src/test/testRunner.ts
@@ -87,7 +87,16 @@ export async function run(): Promise<void> {
     runner.addFile(join(__dirname, 'console/consoleAPITest'));
     runner.addFile(join(__dirname, 'extension/nodeConfigurationProvidersTests'));
 
-    for (const file of glob.sync('**/*.test.js', { cwd: __dirname })) {
+    const options = { cwd: __dirname };
+    const files = glob.sync('**/*.test.js', options);
+
+    // Only run tests on supported platforms
+    // https://nodejs.org/api/process.html#process_process_platform
+    if (process.platform === 'win32') {
+      files.push(...glob.sync('**/*.test.win.js', options));
+    }
+
+    for (const file of files) {
       runner.addFile(join(__dirname, file));
     }
   }
diff --git a/src/test/webview/webview-breakpoints-launched-script.txt b/src/test/webview/webview-breakpoints-launched-script.txt
new file mode 100644
index 00000000..7e68970d
--- /dev/null
+++ b/src/test/webview/webview-breakpoints-launched-script.txt
@@ -0,0 +1,16 @@
+{
+    allThreadsStopped : false
+    description : Paused on debugger statement
+    reason : pause
+    threadId : <number>
+}
+<anonymous> @ ${workspaceFolder}/web/script.js:10:1
+{
+    allThreadsStopped : false
+    description : Paused on breakpoint
+    reason : breakpoint
+    threadId : <number>
+}
+bar @ ${workspaceFolder}/web/script.js:6:3
+foo @ ${workspaceFolder}/web/script.js:2:3
+<anonymous> @ ${workspaceFolder}/web/script.js:11:1
diff --git a/src/test/webview/webview.breakpoints.test.win.ts b/src/test/webview/webview.breakpoints.test.win.ts
new file mode 100644
index 00000000..30367bcc
--- /dev/null
+++ b/src/test/webview/webview.breakpoints.test.win.ts
@@ -0,0 +1,39 @@
+/*---------------------------------------------------------
+ * Copyright (C) Microsoft Corporation. All rights reserved.
+ *--------------------------------------------------------*/
+
+import { ITestHandle } from '../test';
+import Dap from '../../dap/api';
+import { itIntegrates } from '../testIntegrationUtils';
+import { IChromeLaunchConfiguration } from '../../configuration';
+import { DebugType } from '../../common/contributionUtils';
+
+describe('webview breakpoints', () => {
+  async function waitForPause(p: ITestHandle, cb?: (threadId: string) => Promise<void>) {
+    const { threadId } = p.log(await p.dap.once('stopped'));
+    await p.logger.logStackTrace(threadId);
+    if (cb) await cb(threadId);
+    return p.dap.continue({ threadId });
+  }
+
+  itIntegrates('launched script', async ({ r }) => {
+    // Breakpoint in separate script set after launch.
+    const p = await r.launchUrl('script.html', ({
+      type: DebugType.Edge,
+      runtimeExecutable: r.workspacePath('webview/win/WebView2Sample.exe'),
+      useWebView: true,
+      // WebView2Sample.exe launches about:blank
+      urlFilter: 'about:blank',
+      // TODO: Test.launchUrl should support AnyLaunchConfiguration
+    } as unknown) as IChromeLaunchConfiguration);
+    p.load();
+    await waitForPause(p, async () => {
+      const source: Dap.Source = {
+        path: p.workspacePath('web/script.js'),
+      };
+      await p.dap.setBreakpoints({ source, breakpoints: [{ line: 6 }] });
+    });
+    await waitForPause(p);
+    p.assertLog();
+  });
+});
diff --git a/testWorkspace/webview/win/.gitignore b/testWorkspace/webview/win/.gitignore
new file mode 100644
index 00000000..cd325741
--- /dev/null
+++ b/testWorkspace/webview/win/.gitignore
@@ -0,0 +1,2 @@
+# User directories created by WebView application
+WebView2Sample.exe.WebView2*/
diff --git a/testWorkspace/webview/win/README.md b/testWorkspace/webview/win/README.md
new file mode 100644
index 00000000..b8130524
--- /dev/null
+++ b/testWorkspace/webview/win/README.md
@@ -0,0 +1,2 @@
+The WebView2Sample.exe is a Release x64 build.
+The source code can be found in `demos\webview`.
diff --git a/testWorkspace/webview/win/WebView2Loader.dll b/testWorkspace/webview/win/WebView2Loader.dll
new file mode 100644
index 00000000..1d68afbd
Binary files /dev/null and b/testWorkspace/webview/win/WebView2Loader.dll differ
diff --git a/testWorkspace/webview/win/WebView2Sample.exe b/testWorkspace/webview/win/WebView2Sample.exe
new file mode 100644
index 00000000..0c12d6d7
Binary files /dev/null and b/testWorkspace/webview/win/WebView2Sample.exe differ
diff --git a/testWorkspace/webview/win/WebView2Sample.pdb b/testWorkspace/webview/win/WebView2Sample.pdb
new file mode 100644
index 00000000..144e803d
Binary files /dev/null and b/testWorkspace/webview/win/WebView2Sample.pdb differ