CN Windows 多网卡带宽叠加工具。无需复杂配置，一键聚合多网卡（有线、Wi-Fi网卡、手机热点等），实现物理级多线下载与叠加网速。 EN Windows multi-NIC bandwidth aggregator. Zero complex setup. One-click to combine multiple networks (Ethernet, Wi-Fi, mobile hotspots, etc.) for physical-level concurrent downloading and multiplied speeds.