法律与秩序：遗产 硬盘版，配置要求OS: XP Service Pack 3 / Vista / Windows 7Processor: 1.8 GHz Pentium 4 or equivalentMemory: 2 GB RAMHard Disk Space: 2 GB Space FreeVideoCard: ATI or NVidia card w/ 256 MB RAMDirectX?: Direct X 9.0cSound: Direct X 8.1 sound device一共有7章。