Alien Toolz.

Alien Toolz is a Kontakt library of extraterrestrial sound design: 1,199 samples in eight sections, running from an eight-preset instrument collection and xenomorph pads to mechanical impacts, creature calls, weapon effects and foley. Its panel puts pitch, a multimode filter, an ADSR envelope, a flanger and a phaser on hand beside a waveform display, so a growl or a drone can be reshaped in place. It is aimed at sci-fi scoring, game audio and experimental electronic music, and requires the full version of Kontakt 5.8.1 or later.