Based on v1.02/Build 5472863 Steam release: 38.6 GB, thanks to chronos!
Goldberg emu applied over, alternative CODEX one is located in NoDVD folder
100% Lossless & MD5 Perfect: all files are identical to originals after installation
NOTHING ripped, NOTHING re-encoded
Selective Download feature: you may skip downloading and installing of end credits video
Significantly smaller archive size (compressed from 38.6 to 10.5/11.5 GB)
Installation takes 10-20 minutes (depending on your system)
After-install integrity check so you could make sure that everything installed properly
HDD space after installation: 39 GB
Language can be changed in game settings
Repack uses XTool library by Razor12911
At least 2 GB of free RAM (inc. virtual) required for installing this repack
Operating System: Windows 7 x64
Processor: Intel Core i5-650 | AMD Phenom II X4 965
RAM: 4 GB
Video Card: Nvidia GeForce GTS 450, 1 GB | AMD Radeon HD 6970, 2 GB
DirectX: 11
HDD Space: 39 GB