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Minimum System Requirements

The minimum computer requirements to install and run the Patchworks model include:
  • Windows XP or Windows XP Pro 64
  • X86 or AMD64 compatible CPU (AMD Athlon or Intel Pentium) with a speed rating of 850Mhz or greater
  • Memory depends on the complexity of the model, but 512Mb RAM is generally the minimum for medium sized problems
  • Minimum 1Gb available disk space (50Mb for software, 640Mb for the sample datasets, and the remainder for working space)
  • A CD-ROM reader
  • A USB port for the hardware key
  • An up-to-date web browser such as Fire Fox 3 or Microsoft Internet Explorer 8