I upgraded from Artlantis 6 to 6.5 and I see nothing online with respect to a user manual. I don’t see that there is a Batch Renderer anymore. Absent needs to ensure that when a new product is released that supporting documentation is released at the same time.
There is a video on the Render Manager (which takes the place of the Batch Renderer) in the Tutorial Section of the website.
But I agree - there should be better documentation with the download.
The updated documentation will be soon online