The Ultimate Synth Rack from Cakewalk is a collection of two virtual instruments, Dimension Pro and Rapture and Project5 Version 2 which contains a complete set of superb quality instruments and effects, powerful recording, looping, sequencing, arranging tools and effects.
Using Project5, apart from containing its own synthesizer, is a soft synthesizer host, providing the user with access to a really unimaginable variation of sonic possibilities.