It won't bypass ISP throttling or overcome physical line issues (old cables, congestion). For best results, use after testing with a tool like ping -t or DSLReports.
Automatically offers to back up your current settings before applying changes, making it easy to revert if needed. How to Use TCP Optimizer 4 tcp optimizer 4
TCP Optimizer 4 features a user-friendly interface that makes it easy to use, even for those without extensive technical knowledge: It won't bypass ISP throttling or overcome physical
$$Send\ Window = \min(65535, Bandwidth \times Latency)$$ congestion). For best results