Adobe Premiere Pro CS5.5 software lets you edit faster with true native format support. Get breakthrough performance on workstations and laptops; streamline collaboration; and boost productivity with an efficient, robust, cross-platform editing workflow. What's new in Premiere Pro CS5.5?Flexible, Precise and Reliable Editing ToolsEdit the way you want with widely accepted, customizable NLE shortcuts and powerful, intuitive trimming and editing tools that give you more precision and control. Boost productivity with dual-system sound support and enhanced project exchange with Final Cut Pro and Avid software.Enhanced Mercury Playback EngineGet amazing performance from the Adobe Mercury Playback Engine on both desktops and laptops (Windows and Mac OS). Natively 64-bit and optimized for modern CPUs, Mercury delivers astounding performance with or without GPU acceleration.Fast, Reliable Multiscreen DeliveryOutput your work for computers, smartphones, tablets, and television with Adobe Media Encoder CS5.5.