The MindHero Forex Indicator is a useful and popular free tool for traders using the MetaTrader 4 (MT4) platform. The indicator uses a combination of technical indicators and chart patterns to generate buy and sell signals. It also provides support and resistance levels, as well as trend lines and chart patterns. The indicator works by analyzing the market and providing traders with signals when the market is trending in a certain direction. It is also a great tool for beginners as it is easy to understand and use.