diff --git a/menus/base.cson b/menus/darwin.cson
similarity index 100%
rename from menus/base.cson
rename to menus/darwin.cson
diff --git a/menus/win32.cson b/menus/win32.cson
new file mode 100644
index 000000000..2c9024401
--- /dev/null
+++ b/menus/win32.cson
@@ -0,0 +1,172 @@
+'menu': [
+  {
+    label: '&File'
+    submenu: [
+      { label: 'New &Window', command: 'application:new-window' }
+      { label: '&New File', command: 'application:new-file' }
+      { label: '&Open...', command: 'application:open' }
+      { label: 'Reopen Last &Item', command: 'pane:reopen-closed-item' }
+      { type: 'separator' }
+      { label: '&Preferences...', command: 'application:show-settings' }
+      { type: 'separator' }
+      { label: '&Save', command: 'core:save' }
+      { label: 'Save &As...', command: 'core:save-as' }
+      { label: 'Save A&ll', command: 'window:save-all' }
+      { type: 'separator' }
+      { label: '&Close Buffer', command: 'core:close' }
+      { label: 'Close All &Buffers', command: 'pane:close' }
+      { label: 'Clos&e Window', command: 'window:close' }
+      { type: 'separator' }
+      { label: 'E&xit', command: 'application:quit' }
+    ]
+  }
+
+  {
+    label: '&Edit'
+    submenu: [
+      { label: '&Undo', command: 'core:undo' }
+      { label: '&Redo', command: 'core:redo' }
+      { type: 'separator' }
+      { label: '&Cut', command: 'core:cut' }
+      { label: 'C&opy', command: 'core:copy' }
+      { label: 'Copy Pat&h', command: 'editor:copy-path' }
+      { label: '&Paste', command: 'core:paste' }
+      { label: 'Select &All', command: 'core:select-all' }
+      { type: 'separator' }
+      { label: '&Toggle Comments', command: 'editor:toggle-line-comments' }
+      {
+        label: 'Lines',
+        submenu: [
+          { label: '&Indent', command: 'editor:indent-selected-rows' }
+          { label: '&Outdent', command: 'editor:outdent-selected-rows' }
+          { label: '&Auto Indent', command: 'editor:auto-indent' }
+          { type: 'separator' }
+          { label: 'Move Line &Up', command: 'editor:move-line-up' }
+          { label: 'Move Line &Down', command: 'editor:move-line-down' }
+          { label: 'Du&plicate Line', command: 'editor:duplicate-line' }
+          { label: 'D&elete Line', command: 'editor:delete-line' }
+          { label: '&Join Lines', command: 'editor:join-line' }
+        ]
+      }
+      {
+        label: 'Text',
+        submenu: [
+          { label: '&Upper Case', command: 'editor:upper-case' }
+          { label: '&Lower Case', command: 'editor:lower-case' }
+          { type: 'separator' }
+          { label: 'Delete to End of &Word', command: 'editor:delete-to-end-of-word' }
+          { label: '&Delete Line', command: 'editor:delete-line' }
+          { type: 'separator' }
+          { label: '&Transpose', command: 'editor:transpose' }
+        ]
+      }
+      {
+        label: 'Folding',
+        submenu: [
+          { label: '&Fold', command: 'editor:fold-current-row' }
+          { label: '&Unfold', command: 'editor:unfold-current-row' }
+          { label: 'Unfold &All', command: 'editor:unfold-all' }
+          { type: 'separator' }
+          { label: 'Fol&d All', command: 'editor:fold-all' }
+          { label: 'Fold Level 1', command: 'editor:fold-at-indent-level-1' }
+          { label: 'Fold Level 2', command: 'editor:fold-at-indent-level-2' }
+          { label: 'Fold Level 3', command: 'editor:fold-at-indent-level-3' }
+          { label: 'Fold Level 4', command: 'editor:fold-at-indent-level-4' }
+          { label: 'Fold Level 5', command: 'editor:fold-at-indent-level-5' }
+          { label: 'Fold Level 6', command: 'editor:fold-at-indent-level-6' }
+          { label: 'Fold Level 7', command: 'editor:fold-at-indent-level-7' }
+          { label: 'Fold Level 8', command: 'editor:fold-at-indent-level-8' }
+          { label: 'Fold Level 9', command: 'editor:fold-at-indent-level-9' }
+        ]
+      }
+    ]
+  }
+
+  {
+    label: '&View'
+    submenu: [
+      { label: '&Reload', command: 'window:reload' }
+      { label: 'Toggle &Full Screen', command: 'window:toggle-full-screen' }
+      {
+        label: 'Developer'
+        submenu: [
+          { label: 'Open In &Dev Mode...', command: 'application:open-dev' }
+          { label: 'Run &Atom Specs', command: 'application:run-all-specs' }
+          { label: 'Run Package &Specs', command: 'window:run-package-specs' }
+          { label: 'Toggle Developer &Tools', command: 'window:toggle-dev-tools' }
+        ]
+      }
+      { type: 'separator' }
+      { label: 'Toggle Soft &Wrap', command: 'editor:toggle-soft-wrap' }
+    ]
+  }
+
+  {
+    label: '&Selection'
+    submenu: [
+      { label: 'Add Selection &Above', command: 'editor:add-selection-above' }
+      { label: 'Add Selection &Below', command: 'editor:add-selection-below' }
+      { type: 'separator' }
+      { label: 'Select to &Top', command: 'core:select-to-top' }
+      { label: 'Select to Botto&m', command: 'core:select-to-bottom' }
+      { type: 'separator' }
+      { label: 'Select &Line', command: 'editor:select-line' }
+      { label: 'Select &Word', command: 'editor:select-word' }
+      { label: 'Select to Beginning of W&ord', command: 'editor:select-to-beginning-of-word' }
+      { label: 'Select to Beginning of L&ine', command: 'editor:select-to-beginning-of-line' }
+      { label: 'Select to First &Character of Line', command: 'editor:select-to-first-character-of-line' }
+      { label: 'Select to End of Wor&d', command: 'editor:select-to-end-of-word' }
+      { label: 'Select to End of Lin&e', command: 'editor:select-to-end-of-line' }
+    ]
+  }
+
+  {
+    label: '&Movement'
+    submenu: [
+      { label: 'Move to &Top', command: 'core:move-to-top' }
+      { label: 'Move to &Bottom', command: 'core:move-to-bottom' }
+      { type: 'separator' }
+      { label: 'Move to Beginning of &Line', command: 'editor:move-to-beginning-of-line' }
+      { label: 'Move to &First Character of Line', command: 'editor:move-to-first-character-of-line' }
+      { label: 'Move to &End of Line', command: 'editor:move-to-end-of-line' }
+      { type: 'separator' }
+      { label: 'Move to Beginning of &Word', command: 'editor:move-to-beginning-of-word' }
+      { label: 'Move to End of Wor&d', command: 'editor:move-to-end-of-word' }
+      { label: 'Move to &Next Word', command: 'editor:move-to-next-word-boundary' }
+      { label: 'Move to &Previous Word', command: 'editor:move-to-previous-word-boundary' }
+    ]
+  }
+
+  {
+    label: 'F&ind'
+    submenu: []
+  }
+
+  {
+    label: '&Packages'
+    submenu: []
+  }
+
+  {
+    label: '&Window'
+    submenu: [
+      { label: 'Mi&nimize', command: 'application:minimize' }
+      { label: 'Ma&ximize', command: 'application:zoom' }
+      { type: 'separator' }
+      { label: 'Bring &All to Front', command: 'application:bring-all-windows-to-front' }
+    ]
+  }
+
+  {
+    label: '&Help'
+    submenu: [
+      { label: '&About Atom...', command: 'application:about' }
+      { label: "VERSION", enabled: false }
+      { label: "Install &update", command: 'application:install-update', visible: false }
+      { type: 'separator' }
+      { label: '&Documentation', command: 'application:open-documentation' }
+      { label: 'Report an &Issue', command: 'application:report-issue' }
+      { type: 'separator' }
+    ]
+  }
+]
diff --git a/src/menu-manager.coffee b/src/menu-manager.coffee
index 15e47e24f..f8805f54c 100644
--- a/src/menu-manager.coffee
+++ b/src/menu-manager.coffee
@@ -14,7 +14,7 @@ class MenuManager
   # Private:
   constructor: ({@resourcePath}) ->
     @template = []
-    atom.keymap.on 'bundled-keymaps-loaded', => @loadCoreItems()
+    atom.keymap.on 'bundled-keymaps-loaded', => @loadPlatformItems()
 
   # Public: Adds the given item definition to the existing template.
   #
@@ -37,22 +37,21 @@ class MenuManager
     @sendToBrowserProcess(@template, keystrokesByCommand)
 
   # Private
-  loadCoreItems: ->
+  loadPlatformItems: ->
     menusDirPath = path.join(@resourcePath, 'menus')
-    menuPaths = fs.listSync(menusDirPath, ['cson', 'json'])
-    for menuPath in menuPaths
-      data = CSON.readFileSync(menuPath)
-      @add(data.menu)
+    platformMenuPath = fs.resolve(menusDirPath, process.platform, ['cson', 'json'])
+    data = CSON.readFileSync(platformMenuPath)
+    @add(data.menu)
 
   # Private: Merges an item in a submenu aware way such that new items are always
   # appended to the bottom of existing menus where possible.
   merge: (menu, item) ->
     item = _.deepClone(item)
 
-    if item.submenu? and match = _.find(menu, (i) -> i.submenu? and i.label == item.label)
+    if item.submenu? and match = _.find(menu, (i) => i.submenu? and @normalizeLabel(i.label) == @normalizeLabel(item.label))
       @merge(match.submenu, i) for i in item.submenu
     else
-      menu.push(item) unless _.find(menu, (i) -> i.label == item.label)
+      menu.push(item) unless _.find(menu, (i) => @normalizeLabel(i.label) == @normalizeLabel(item.label))
 
   # Private: OSX can't handle displaying accelerators for multiple keystrokes.
   # If they are sent across, it will stop processing accelerators for the rest
@@ -71,3 +70,10 @@ class MenuManager
   sendToBrowserProcess: (template, keystrokesByCommand) ->
     keystrokesByCommand = @filterMultipleKeystroke(keystrokesByCommand)
     ipc.sendChannel 'update-application-menu', template, keystrokesByCommand
+
+  # Private
+  normalizeLabel: (label) ->
+    if process.platform is 'win32'
+      label.replace(/\&/g, '')
+    else
+      label