Pixarra Studio Bundle is a collection of highly focused art software products designed to do one thing and do it very well. These focused studio products extract a key functional area of TwistedBrush Pro Studio, extend it, and make it easy to use. See below for a summary of what is included in the Studio Bundle. High Value Collection of Seven Art Software Products: √ Paint Studio. √ Tree Studio. √ Blob Studio. √ Liquid Studio. √ Luminance Studio. √ Pixel Studio, and √ Selfie Studio.