 So, you want to know how I created my PDF file here that I published today. So the PDF file that contains an Office document file and this Office document file contains VBA code that drops an ACR. So creating this file, this PDF file, is not difficult at all. So let me show you. First I'm going to make a document file. So you start Word, you're going to file options, customize ribbon and you make sure that the developer menu is enabled. This will add the developer menu here. So now you can click here and go to visual basic here. And then you get the VBA editor. So here in this document you insert a module. This module here and now we can write our code. So I'm just going to make an auto open subroutine like this. This auto open subroutine will run automatically when the Word document is opened. And that's where I wrote the code that saves the ACR file, the test file to disk, but here I'm just going to show you with a message box some code. Hello world. So this is the code. We can now save the document and if you save this, so let's save this in the demo folder. When you save this here with macros, you need to use the new file format, the docm format Word macro enabled document. And I'm going to use the old doc format because this also supports macros and you don't see a difference between a normal doc and a doc with macros, they both have the same extension doc. So I save this here in this folder. And now I'm going to use my tool make PDF embedded to create a PDF file that embeds the Word document doc and also launches it automatically when you open the PDF file. This is an old tool make PDF embedded. I made it several years ago, I think five or six years ago. So let me open a command prompt like this. So we make PDF we can look for the help and we are going to use the option message to include a message to be displayed. And also the option auto open auto open will add JavaScript to the PDF file so that the embedded document is automatically saved to a temporary file and launched. So let's use this make PDF embedded. The message is demo PDF plus doc plus rebia auto open the name of the document and the name of the PDF file. And that's it. Now it's created here. So that's all there is to it. We can now open this with Adobe Reader just open it like this. So you get this warning. This is normal. You always get this warning with Adobe Reader unless you change your choice here. But normally you get always this warning. And when we say OK, then the document embedded in the PDF file will be saved to disk and executed like this. And here now when you come into work depending on your settings but here we have the default settings so macros are disabled. And it's only when I enable them that we have here our macro running.