Well this is a nice surprise - Omni features and UI brought to Trilian, new patches and a new library.
Trilian 1.5 Features Overview
• Over 200 new Trilian patches!
• New Trilian Creative Library for Omnisphere users
• New redesigned Hi-res, Resizable Interface
• Expanded Synthesis Features
⁃ New Filter types
⁃ Polyphphonic Waveshaping
⁃ Ring Modulation
⁃ Enhanced FM
⁃ Doubled Harmonia Voices
⁃ Full FX Modulation
⁃ Doubled Mod Matrix
• Enhanced Browsing
⁃ New Mini-Browser available at all times
⁃ New Full Browser has a cleaner layout
⁃ Sound Match™ instantly locates any related sounds in the library
⁃ Sound Lock™ allows endless variations by locking sound aspects while you browse
• New Arpeggiator Features:
⁃ New Functions menu (Duplicate, Rotate, Reverse, Shuffle)
⁃ New Note Patterns (Join, Spread, Stairs Up, Stairs Down + 4 more)
⁃ New Play Modes (Loop, Chaos, Once)
⁃ New Step Modifiers (Transpose, Slide, Chords, Hi-Low & Step Dividers)
⁃ New Capture feature records the output of the Arpeggiator and exports it as a MIDI file
• New Sharing features for easily sharing and adding custom sounds
• Windows multi-touch support
• Redo/Undo functionality
• ...and much more!
• FREE for all Trilian users!
NB - Omnisphere 2 users need to install an update there before the Creative patches will load properly. There's some bug fixes and enchantments for Omni 2 too. Trilian Creative has around 210 new patches.