I finally have some more space in the attachments folder. In the past I've had to sacrifice, delete lots of scripts I posted to be able to post more. That was shit. So, what's the subrogation in this context? It's a technique of loading dll file embedded in your script as a string or perhaps stored on a remote server. Purpose is to be able to call functions from some dll without it needed to be written on the HD. As you will see in the script I'm attaching you choose some existing file (i