It’s a tiny application in which you can line up blender files to be “animated”… it then renders them in turn from the command line.
Really helpfull… especially if you have multiple files to be rendered overnight sort of thing. And cause it’s command line it renders a bit quicker too.
I’ll put a copy online this weekend… (if I still have a working version)… but it would really help if someone had a copy for me now cause I’m away from home and working.