Download Prototype 1 Highly Compressed PC 1.8 GB

CPU: Intel® Core™2 Duo 1.86 GHz or AMD Athlon™ 64 X2 4000+ or better
RAM:
Vista 2 GB RAM / XP 1 GB RAM
GPU: All NVIDIA® GeForce® 7800 GT 256 MB and better chipsets. All ATI Radeon™ X1800 256 MB and better chipsets - - 100% DirectX® 9.0c with Shader Model 3 support
DX: Microsoft DirectX 9.0c
OS:
Windows® XP (with Service Pack 3) and DirectX® 9.0c or (Windows Vista® with Service Pack 2)
HDD: Hard Drive Space: 8 GB of uncompressed hard disk space (Plus 500MB for swap file.)
Sound: DirectX® 9.0c compliant sound card
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