Here are the files that UHIM donated from the AIO challenge. I haven't had the time to mess with it so I'm uploading and hoping members here can test and collaborate on it.
This will allow using photoshop and the gutenprint plugin as RIP software for printing light and dark garments on a Windows PC
Please discuss this topic: https://www.opendtg.com/viewtopic.php?f=10&t=1060
Might be a little harder to learn than EK but it is the only option for Free RIP Software
I HAVE NOT TESTED THESE. USE AT YOUR OWN RISK!!!