diff --git a/src/connection-treeview.ts b/src/connection-treeview.ts
index fde0d59..4364032 100644
--- a/src/connection-treeview.ts
+++ b/src/connection-treeview.ts
@@ -26,7 +26,8 @@ export class ConnectionTreeViewProvider implements vscode.TreeDataProvider<vscod
                     name: "Default",
                     appToken: settings.appToken,
                     url: settings.url,
-                    allowInvalidCertificate: false
+                    allowInvalidCertificate: false,
+                    windowsAuth: false
                 }, !connectionName || connectionName === 'Default'))
             }
 
diff --git a/src/settings.ts b/src/settings.ts
index cd34a6e..52651a2 100644
--- a/src/settings.ts
+++ b/src/settings.ts
@@ -14,6 +14,7 @@ export interface IConnection {
     appToken: string;
     url: string;
     allowInvalidCertificate: boolean;
+    windowsAuth: boolean;
 }
 
 export function load(): ISettings {
diff --git a/src/universal.ts b/src/universal.ts
index 95d1c1f..41e0164 100644
--- a/src/universal.ts
+++ b/src/universal.ts
@@ -39,6 +39,7 @@ export class Universal {
                 appToken = connection.appToken;
                 url = connection.url;
                 rejectUnauthorized = !connection.allowInvalidCertificate;
+                windowsAuth = connection.windowsAuth;
             }
         }
 
@@ -47,15 +48,23 @@ export class Universal {
             rejectUnauthorized
         });
 
+        const headers = {
+            'Content-Type': contentType
+        } as any;
+
+        if (windowsAuth) {
+            headers['X-Windows-Auth'] = '';
+        } else {
+            headers['Authorization'] = `Bearer ${appToken}`;
+        };
+
         return axios({
             url: `${url}${path}`,
             method,
-            headers: {
-                authorization: windowsAuth ? null : `Bearer ${appToken}`,
-                'Content-Type': contentType
-            },
+            headers: headers,
             data: data,
-            httpsAgent: agent
+            httpsAgent: agent,
+            withCredentials: windowsAuth
         });
     }