System Requirements

  Windows Macintosh
  _____
Central Processing Unit Since simulation is processor-intensive, we recommend that your computer have a powerful central processing unit (CPU). Furthermore, as release 9 does not support multiple processors, fewer cores with faster processing speeds will execute simulations faster than more cores.
  _____
Processor Pentium 4 or better processor Power PC (native) or Intel processor
  _____
Operating System Requirements Windows XP, Vista, 7 or 2000 OS X 10.4 to 10.6*
Note: Release 9 and earlier ExtendSim releases do not run on Mac OS 10.7 or greater. Release 10 will be compatible with Mac OS 10.7+. For more details, see ExtendSim FAQs.
  _____
Hard Disk Space 300 MB
(400 MB for ExtendSim Suite)
300 MB
  _____
RAM 512 MB; 2 GB RAM recommended 512 MB; 2 GB RAM recommended
  _____
Additional requirements For ExtendSim Suite add 100 MB hard disk space and a 3D hardware accelerator card with at least 64 MB RAM A browser to view the Help
  _____