I have no idea, Sam..but just from looking at the system requirements, it must cost a fortune. It's probably geared towards network planners, design engineers, etc.

SYSTEM REQUIREMENTS
• Server: Multi processor or dual-core, 2GB RAM
• Operating System: Windows 2003 Server
• Workstation: Processor - Intel Pentium-based or AMD Athlon-based PC, 1GB RAM
• Operating System: Windows XP, Vista, MicroStation XM and Oracle Spatial
• Hard Disk: 200MB minimum free disk space
• Input Devices: Most industry-standard devices are supported. Works with output devices supported by Windows
• Video: Supported graphics card. Dual-screen graphics supported