Wow! Bible 1.0 is designed to run on Windows 2000 and Windows XP. The software and hardware requirement for different systems is listed below.

IBM Compatible PC
Intel Pentium III 600 MHz Processor
128 MB RAM
Harddrive with 50MB Available Space

Microsoft Windows 2000
Service Pack 1
Internet Explorer 5.0 or above

Microsoft Windows XP
Internet Explorer 5.0 or above