PropProtectorTester: Automated MT4 account protection with verified demo testing and risk controls

This PropProtectorTester review for 2026 covers performance and includes an objective analysis of functionality and limitations. In this review the performance analysis focuses on how the product enforces prop firm rules on demo accounts, the behavior when lot sizes exceed configured minima, and the visibility provided to traders through logs and closed trade reports. PropProtectorTester was built by Alexander Berger and is oriented toward protection rather than alpha generation, which is clear from the algorithm design and parameter set. The review highlights verified demo testing and measurable outcomes during prolonged demo sessions. What makes PropProtectorTester unique is its singular focus on account protection inside the MetaTrader 4 environment. The algorithm continuously monitors each symbol and open position against user-defined constraints such as maximum cumulative lots, single-trade size ceilings, and drawdown floors. When a trigger condition is met the expert advisor closes trades automatically and records the reason, enabling traders and compliance teams to reconstruct events precisely. The simplicity of the rule engine reduces false positives and keeps resource use negligible. In practice PropProtectorTester works best in environments where trade frequency is moderate and rules must be strictly enforced, such as prop firm evaluations, funded account challenges, and multi-account management setups. Risk management relies on hard-coded closures and profit lock options in the paid version. Expected performance characteristics include consistent enforcement of limits, near-zero latency in the close action on MT4, and predictable behavior under stress testing. The tool is not a trade signal generator; it complements strategies by protecting capital and ensuring adherence to external rules.