@all, constructive feedback of users has resulted in a brand new version of "Zen Monte Carlo Simulator v3". There's now not only system simulation functionality, but also data simulation functionality ("data scrambling"). (Metastock) System tests or Backtests havn't to be only analysed by using original data. Additional generated simulation data can be used to avoid "curve fitting" or "over optimization" of mechanical trading systems... See how "Zen Monte Carlo Simulator v3" can be an additional tool to Metastock concerning creating high sophisticated and reliable trading systems! A quick reference and a process overview show the possibilities of the software: http://www.zentrader.de/zen_mcs_english.html A freeware version can be downloaded here: http://www.zentrader.de/download.html Bye, zentrader mail to: info@zentrader.de website: www.zentrader.de