Airteltrik4u

The TCP Optimizer is a free, easy Windows program that provides an
intuitive interface for tuning and optimizing your Internet connection.
There is no installation required, just download and run.

The
program can aid both the novice and the advanced user in tweaking
related TCP/IP parameters in the Windows Registry, making it easy to
tune your system to the type of Internet connection used. The tool uses
advanced algorithms, and the bandwidth*delay product to find the best
TCP Window for your specific connection speed. It provides for easy
tuning of all related TCP/IP parameters, such as MTU, RWIN, and even
advanced ones like QoS and ToS/Diffserv prioritization. The program
works with all current versions of Windows, and includes additional
tools, such as testing average latency over multiple hosts, and finding
the largest possible packet size (MTU).

The TCP Optimizer is
targeted towards broadband internet connections, however it can be
helpful with tuning any internet connection type, from dialup to
Gigabit+

Yea it's a Exe executaBle file
ok 1st increase
SPEED 20MBPS OR FULL
THEN CHOOSE OPTIMAL SETTNG
THEN APPLY THEM...
THEN BACK UP UR DRIVE >OK > RESTART UR PC