update,

AC24542/_helloworld_vba/HelloworldForm.frm

@@ -0,0 +1,19 @@
+VERSION 5.00
+Begin {C62A69F0-16DC-11CE-9E98-00AA00574A4F} HelloworldForm
+   Caption         =   "UserForm1"
+   ClientHeight    =   3015
+   ClientLeft      =   120
+   ClientTop       =   465
+   ClientWidth     =   4560
+   OleObjectBlob   =   "HelloworldForm.frx":0000
+   StartUpPosition =   1  'CenterOwner
+End
+Attribute VB_Name = "HelloworldForm"
+Attribute VB_GlobalNameSpace = False
+Attribute VB_Creatable = False
+Attribute VB_PredeclaredId = True
+Attribute VB_Exposed = False
+
+Private Sub CommandButton1_Click()
+  MsgBox "Hello, World aaaaa11111!"
+End Sub