Note you may have to right-click the link above and choose 'Save Target As.' to save to your computer. The patch allows for reverting all settings to their respective Windows default values as well. It is recommended to run the patch when logged in withĪdministrative priviledges.

It sets both netsh auto tunning levelsĪnd modifies the Windows Registry as recommended by our Vista Tweaks article. The SG Vista TCP/IP patch us a quick way to optimize Vista TCP/IP settings for broadband internet connections. SG Vista TCP/IP Patch - NOT required if using the TCP Optimizer SG Windows 7 / Vista / 2008 Misc Downloads , or Bitcoin at 15m4hb1fqqRh7js92qaYDQJP2YHF6jpQFS We do not actively seek donations, however, we can accept and appreciate them.Īll donations will be used towards software/site development and server/colocation costs. The TCP Optimizer software is completely free to use and distribute. 2.03 (deprecated, unsupported, released, supports versions up to Windows XP) 3.08 (deprecated, supports versions up to Windows 7/2008 Server, does not support Windows ) TCP Optimizer 4 (latest stable official SG release, works with all current Windows versions) You give us proper credit as the author, and it is not sold for profit. The program can be freely (re)distributed, as long as Read our broadband tweaking articles, the Optimizer FAQ,Īnd/or visit our Forums. If you need help with the program, check the TCP Optimizer documentation, Internet connection type, from dialup to Gigabit+ :) It is completely free, works with most Windows versions from XP to Windows 11, requires no installation, and has been downloaded over 10 Million times over the years. The TCP Optimizer is targeted towards broadband internet connections, however it can be helpful with tuning any Latency over multiple hosts, and finding the largest possible packet size (MTU). The program works with all current versions of Windows, and includes additional tools, such as testing average It provides for easy tuning ofĪll related TCP/IP parameters, such as MTU, RWIN, and even advanced ones like QoS and ToS/Diffserv prioritization. The tool uses advanced algorithms, and theīandwidth*delay product to find the best TCP Window for your specific connection speed.

Making it easy to tune your system to the type of Internet connection used. The program can aid both the novice and the advanced user in tweaking related TCP/IP parameters in Windows, There is no installation required, just download and run as administrator. The TCP Optimizer is a free, easy Windows program that provides an intuitive interface for tuning and optimizing

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