The phrase is community slang , not an official or security certification. It indicates:
In the rapidly evolving world of custom apparel, the bridge between a digital design and a physical print is the RIP (Raster Image Processor) software. Among the various versions available, remains one of the most popular choices for professionals using Epson-based DTG (Direct to Garment) and DTF (Direct to Film) printers. acrorip 903 software verified