Optimize backtest launcher

 
I would like to be able to run automatic scripts that would launch metatrader backtests in parallel (preferably with MT4), and which could automatically export the results to files in order to perform post-processing on them outside of metatrader.
Are there any solutions:
1- to call metatrader via scripts (without launching the metatrader GUI)?
2- that metatrader automatically exports its results in files?
3- parallel several metatrader clients to launch more backtests?
 
Configuration at Startup - Tools - MetaTrader 4 Help
Configuration at Startup - Tools - MetaTrader 4 Help
  • www.metatrader4.com
The client terminal can be launched with some predefined settings. For this purpose, the configuration file name will be passed to the client...