Based on Rad_Rodgers_World_One_Repack-Razor1911 ISO release: rzr-rrwr.iso (5,125,111,808 bytes)
100% Lossless & MD5 Perfect: all files are identical to originals after installation
NOTHING ripped, NOTHING re-encoded
Selective download feature: you may skip downloading of credits videos and two old-format WMV videos
Significantly smaller archive size (compressed from 4.8 to 1.5~4 GB, depending on selected components)
Installation takes 3-5 minutes (depending on your system)
After-install integrity check so you could make sure that everything installed properly
HDD space after installation: up to 8 GB
OS: Windows 7 SP1 (must have KB 2670838 installed) / Windows 8 / Windows 8.1
Processor: 2.3+ GHz
Memory: 6 GB RAM
Graphics: NVIDIA GeForce GTX 540 or equivalent
DirectX: Version 11
Storage: 8 GB available space