The best possible score is 10.
No specific info about version 10.1. Please visit the main page of MetaStock Professional on Software Informer.
MetaStockRefresher is the remote refresher for MetaStock professional.
Stock market charting, analysis, and custom trading system development software
Live Data program compatible with Metastock™ Professional and Amibroker™.
It is an ultimate stock market charting & analysis software.