1. Unrar, Install the game (duh!)   
  2. Copy DTE tool to deamon tools folder, run and cloak for securom
3. Run the game

Operating System:
Windows® XP SP2 / Windows Vista®
Dual-core processor (Intel® Core 2 Duo E6540/AMD® equivalent or higher)
Memory: 1 GB RAM
Hard Disk Space: 5 GB Available HDD Space
Video Card: DX9.0c Compatible graphics card with Shader Model 3.0 support(NVIDIA® GeForce® 8 series/AMD® equivalent or higher)
Sound Card: 16-bit Sound Card
Control Support: Microsoft® X360 USB game pad preferred
DirectX® Version: DX9 compliant sound card