diff --git a/extension.js b/extension.js
new file mode 100644
index 0000000..c963b84
--- /dev/null
+++ b/extension.js
@@ -0,0 +1,94 @@
+const vscode = require('vscode');
+
+const showInformationMessage = vscode.window.showInformationMessage;
+const isGlobalConfigValue = true;
+
+class Setting {
+    constructor(name, value) {
+        this.name = name;
+        this.value = value;
+    }
+}
+
+const versionThreeSettings = [
+    new Setting('multiCursorModifier', 'ctrlCmd'),
+    new Setting('formatOnPaste', true)
+];
+
+function updateSettings(editorConfig, settings) {
+    settings.forEach((setting) => {
+        editorConfig.update(setting.name, setting.value, isGlobalConfigValue);
+    });
+}
+
+function isDefaultValueSet(editorConfig, settings) {
+    for (var i = 0; i < settings.length; i++) {
+        var setting = editorConfig.inspect(settings[i].name);
+        const dv = setting ? setting.defaultValue : null;
+        const gv = setting ? setting.globalValue : null;
+
+        if (gv === dv || gv === undefined) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
+class VersionThreeUpdateSetting {
+    constructor() {
+        this.name = 'promptV3Features';
+        this.config = vscode.workspace.getConfiguration('atomKeymap');
+        this.hasPrompted = this.config.get(this.name) || false;
+    }
+
+    persist() {
+        this.config.update(this.name, true, isGlobalConfigValue);
+    }
+
+}
+
+class View {
+
+    constructor(updateSetting, editorConfig) {
+        this.updateSetting = updateSetting;
+        this.editorConfig = editorConfig;
+        this.messages = {
+            yes: 'Yes',
+            no: 'No',
+            learnMore: 'Learn More',
+            prompt: 'New features are available for Atom Keymap 3.0. Do you want to enable the new features?',
+            noChange: 'Atom Keymap: New features have not been enable.',
+            change: 'Atom Keymap: New features have been added.',
+        };
+    }
+
+    showMessage() {
+        const answer = showInformationMessage(this.messages.prompt, this.messages.yes, this.messages.no, this.messages.learnMore);
+
+        answer.then((selectedOption) => {
+
+            if (selectedOption === this.messages.yes) {
+                this.updateSetting.persist();
+                updateSettings(this.editorConfig, versionThreeSettings);
+                showInformationMessage(this.messages.change);
+            } else if (selectedOption === this.messages.no) {
+                this.updateSetting.persist();
+                showInformationMessage(this.messages.noChange);
+            } else if (selectedOption === this.messages.learnMore) {
+                vscode.commands.executeCommand('vscode.open', vscode.Uri.parse('https://marketplace.visualstudio.com/items?itemName=ms-vscode.atom-keybindings'));
+            }
+        });
+    }
+}
+
+const activate = () => {
+    const editorConfig = vscode.workspace.getConfiguration('editor');
+    const updateSetting = new VersionThreeUpdateSetting();
+
+    if (!updateSetting.hasPrompted && isDefaultValueSet(editorConfig, versionThreeSettings)) {
+        new View(updateSetting, editorConfig).showMessage();
+    }
+}
+
+module.exports = { activate };
diff --git a/invalid_keybindings.json b/invalid_keybindings.json
deleted file mode 100644
index aad3844..0000000
--- a/invalid_keybindings.json
+++ /dev/null
@@ -1,17 +0,0 @@
-[
-    { 
-        "mac": "cmd++",
-        "win": "ctrl++",
-        "linux": "ctrl++",
-        "key": "ctrl++",
-        "command": "workbench.action.zoomIn"
-    },
-    {
-        "mac": "cmd+shift+{", 
-        "command": "workbench.action.nextEditor"
-    },
-    {
-        "mac": "cmd+shift+}",
-        "command": "workbench.action.previousEditor"
-    }
-]
\ No newline at end of file
diff --git a/tsconfig.json b/jsconfig.json
similarity index 90%
rename from tsconfig.json
rename to jsconfig.json
index 11282c9..e459dfe 100644
--- a/tsconfig.json
+++ b/jsconfig.json
@@ -2,7 +2,6 @@
     "compilerOptions": {
         "module": "commonjs",
         "target": "es6",
-        "outDir": "out",
         "lib": [
             "es6"
         ],
diff --git a/package.json b/package.json
index 37a5f90..ee481f7 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "atom-keybindings",
     "displayName": "Atom Keymap",
     "description": "Popular Atom keybindings for Visual Studio Code",
-    "version": "2.0.1",
+    "version": "3.0.0",
     "publisher": "ms-vscode",
     "engines": {
         "vscode": "^1.6.0"
@@ -517,11 +517,23 @@
                 "key": "shift+f11",
                 "command": "workbench.action.toggleZenMode"
             }
-        ]
+        ],
+        "configuration": {
+            "type": "object",
+            "title": "Atom Keymap configuration",
+            "properties": {
+                "atomKeymap.promptV3Features": {
+                    "type": [
+                        "boolean",
+                        "null"
+                    ],
+                    "default": null,
+                    "description": "Status of Atom Keymap version three features added."
+                }
+            }
+        }
     },
     "scripts": {
-        "vscode:prepublish": "tsc -p ./",
-        "compile": "tsc -watch -p ./",
         "postinstall": "node ./node_modules/vscode/bin/install"
     },
     "devDependencies": {
diff --git a/src/extension.ts b/src/extension.ts
deleted file mode 100644
index 6b14f1e..0000000
--- a/src/extension.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-'use strict';
-
-import * as vscode from 'vscode';
-
-export function activate(context: vscode.ExtensionContext) {
-    // let config = vscode.workspace.getConfiguration('editor');
-    // config.update('formatOnPaste', true);
-    // config.update('minimap.enabled', true);
-}
\ No newline at end of file