XT-3D Delay 
The 3D Triple Delay is Harrison's modern take on delay.
The XT-GV GVerb+is not your typical reverb. Using two separate processors (one each for the lows and highs), GVerb+ is able to create sounds both familiar and not-of-this-world.
The XT-EG Expander/Gate is Harrison’s versatile tool for gating noise or gently increasing the dynamic range of tracks.
XT-MC Multiband Compressor is a powerful 4-band compressor with phase-accurate crossovers.
The XT-ME Mastering Equalizer is Harrison's fastest, most precise, and most transparent EQ for finalizing your mixes.
The XT-SC Spectral Compressor is an 18-band mastering-grade compressor with internal intelligence that makes it fast and easy to use.
The XT-DC Drum Character can supercharge your drum tones naturally, without compromising the drummer's sound or performance.
The XT-VC Vocal Character is a proprietary tool designed to alter the tonality and character of vocalists of all ranges.
The XT-BC Bass Character is designed to musically alter the tonality and character of bass instruments such as electric bass, stand-up bass, and synth bass without compromising the performance.
XT-LC Lookahead Compressor is a solution for very demanding compression tasks such as acoustic guitar, full mixes, and live vocals.