Update Techstream 12.x on existing XP virtual Image or newer Image with updated Techstream? (1 Viewer)

[BnvS]

My fellow Mudders. I used the thread from How to do Techstream in 5 min. I love this thread..I have used it successfully. Thanks OP.

However one questions I always had is the image that the OP from the post above has an older version of Techstream. 12.x IIRC.

Does anyone have a newer image we can use that has newer software versions of Techstream? or know of how to install newer version of Techstream successfully on the current image we already have?

TIA.