Cakewalk Guitar Tracks Pro 4 USB - Windows Cakewalk Effects - Alias Factor, Classic Phaser, Compressor/Gate, HF Exciter, Modfilter, Multi-voice Chorus/Flanger, Para-Q, Studioverb2, Tempo Delay Sonitus fX - EQ Cakewalk Boost 11 NI Guitar Rig 3 LE Smart Loops up to 1GB of rock drums, bass and percussion