TCP Optimizer is an “Internet Accelerator” which helps to dramatically boost your Internet speed by optimizing your Windows network / Internet settings allowing for faster throughput, resulting in an increase in speed by as much as 200 percent !

With it’s easy and intuitive interface the TCP Optimizer program can aid both novice and the advanced user in tuning TCP and IP related parameters in the Windows Registry.

Optimize Dialup, DSL and Cable all from one simple to use interface, just download and run, no installation is required.

TCP Optmizer Interface

TCP Optimizer Apply Changes ? Preview

Using the program couldn’t be easier.

Select the maximum speed from the “connection speed” slider bar
Choose your Network Adapter, or check to “Modify All Network Adapters”
Choose the “Optimal settings” radio-button near the bottom of the program
Click “Apply changes”, the program will give a preview of all changes to be applied to the Windows Registry
Click “OK” to actually edit the Registry, and reboot when prompted by the program

OS : Windows 9x / ME / 2K / XP / XP-SP2 / 2k3

Download TCP Optimizer


  1. thank you so much its working 100 percent like a storm everyone should try it to experience the real power of the internet