These brushes are being offered in two versions. One version is a max of 2500 pixels for Photoshop CS5 and lower. The Photoshop CS6 version has a max of 5000 pixels. You do not need to download both versions of the brushes. Please note that the CS6 Version WILL ONLY work in CS6 and the CC.
23 Set Photoshop Brushes in 5000 pixels and 2500 pixel.
1 - Videos showing step by step how to apply your new brushes to your artwork and images.