Download TCP Optimizer (Latest 2021) for Windows 10, 8, 7

The TCP Optimizer is a free, easy – to – use Windows program that provides an intuitive interface for Windows coordinate and optimize your internet connection. No installation required, just download and run as administrator.

The program can help both the novice and the advanced user to modify the relevant TCP / IP settings in Windows, making it easy tune your system the type of Internet connection used. The tool uses advanced algorithms and the bandwidth delay product * to find the best TCP window for that connection speed.

Provides easy tuning of all relevant TCP / IP parameters, such as MTU, RWIN, and even advanced QoS and ToS / Diffserv priority. The program works with all current versions of Windows and includes additional tools, such as testing the average latency on multiple servers and finding the largest possible packet size (MTU).

The TCP Optimizer targets broadband internet connections, however, it can help you tune in to any type of internet connection, from dialup to Gigabit + 🙂 It is completely free, requires no installation and has been downloaded over 8 million times.

TCP Optimizer is an “Internet Accelerator” that helps dramatically increase your internet speed. Optimizes Internet-related settings at the end of the connection (your computer), allowing faster performance.

The program works with any Internet connection, from dialup to leased lines. It is a completely free program that supports all current versions of Windows and can improve Internet speed by up to 200% in some cases, at no extra cost to you. It is perfectly legal and is often recommended by ISPs as a tool for troubleshooting and optimizing Internet connections.

It works best for optimizing broadband Internet connections, however, it will work to some extent for dial-up and LAN. Keep in mind that it is a program that optimizes the end of your connection and you still depend on the flow provided by your service provider.

It will increase your internet speed regardless of the type of Internet / ISP connection. Whether it is a home machine or a desk … Optimizer will do it Increase your login rate. Fully supported telephone modems (28.8 / 56k), cable modem connections, DSL connections, satellite, T1 and fiber optics.

Note: Requires administrator privileges.