Change 3 strings in Login.vb and you're ready. If you want to edit the KeyAuth.dll download the example above build the project, edit KeyAuth.cs and build it as .dll Import it in VB as reference and ...
I like to use DllExport, but I need to work in vb.net. On github pages I only found an example with C#, Denis told me he works only with that and not with VB. So he has no example.
If when you open Outlook or any other program on your Windows 11/10 PC you receive a message – Failed to register a VB Script dll. Reinstall or run Regsvr32.exe Vbscript.dll to self-register; then ...