OS Any Win32 flavor of Windows
Processor Pentium III
Display 1024x768 / 64k colors
Memory 128 MB should be enough for small files
Java a java 2 compatible JVM

 b) Recommended configuration:

OS Windows 2000 or better
Processor PIII 800 MHz or better
Display 1200x1024 or more / 64k colors
Memory 256 MB or more
Java any latest version since Sun 1.4.0