Apple Broadband Tuner


What does the Broadband Tuner do exactly?
The installer increases the default values for the size of the TCP send and receive buffers. With larger buffers more data can be in transit at once. A startup configuration file is also updated so that these changes will persist across restarts.

Apple – Support – Downloads – Broadband Tuner 1.0

One comment on “Apple Broadband Tuner
  1. Chris_B says:

    Note that this really only helps for low latency connections like satelite. YMMV.