The Clip Studio Paint Pro V. 1 for Win/Mac is a premium edition illustration software by CELSYS. It is designed for commercial use and requires a minimum of 4 GB of RAM and 2 GHz of processor speed. This DVD format software is compatible with various operating systems including Windows and macOS, and comes in retail packaging. With a focus on illustration and featuring English language options, this software is ideal for artists and designers looking to create high-quality digital artwork.