Downloads SG TCP Optimizer for tuning and optimizing your Internet connection

<div dir="ltr" style="text-align: left;" trbidi="on"><br /><span style="font-size: medium;"><b>SG TCP Optimizer</b></span><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><b><a href="http://www.speedguide.net/files/TCPOptimizer.exe">TCP Optimizer v3.0.8</a></b> (latest <a href="http://www.speedguide.net/files/TCPOptimizer.exe">.exe</a> or <a href="http://www.speedguide.net/files/TCPOptimizer.zip">.zip</a> archive)<br /><br /><br /><br /><br /><b>Description: </b><br />The TCP Optimizer is a free, easy Windows program that provides an intuitive interface for tuning and optimizing <br />your Internet connection. There is no installation required, just download and run.<br /><br /><br /><br /><br />The program can aid both the novice and the advanced user in tweaking related TCP/IP parameters in Windows, <br />making it easy to tune your system to the type of Internet connection used. The tool uses advanced algorithms, and the <br />bandwidth*delay product to find the best TCP Window for your specific connection speed. It provides for easy tuning of <br />all related TCP/IP parameters, such as MTU, RWIN, and even advanced ones like QoS and ToS/Diffserv prioritization. <br />The program works with all current versions of Windows, and includes additional tools, such as testing average <br />latency over multiple hosts, and finding the largest possible packet size (MTU).<br /><br /><br /><br /><br />The TCP Optimizer is targeted towards broadband internet connections, <br />however it can be helpful with tuning any <br />internet connection type, from dialup to Gigabit+ :) It is completely <br />free, requires no installation, and has been downloaded over 3 Million <br />times.<br /><br /><br /><br /><br />If you need help with the program, check the <a href="http://www.speedguide.net/tcpoptimizer.php">TCP Optimizer documentation</a>, <br />read our broadband <a href="http://www.speedguide.net/articles.php?category=93">tweaking articles</a>, the <a href="http://www.speedguide.net/faq_in.php?category=100">Optimizer FAQ</a>, <br />and/or visit our <a href="http://forums.speedguide.net/">Forums</a>. The program can be freely (re)distributed, as long as<br />you give us proper credit as the author, and it is not sold for profit.<br /> <br /><b>Mirrors:</b><br /><br /><br /><a href="http://www.speedguide.net/files/TCPOptimizer.exe" target="_blank" title="4,000,000+ downloads">SpeedGuide.net</a> (newest version, recommended)<br /><br /><br /><a href="http://www.download.com/SG-TCP-Optimizer/3000-2155_4-10415840.html" target="_blank" title="600,000+ downloads">Download.com</a><br /><br /><br /><a href="http://www.majorgeeks.com/download2104.html" target="_blank" title="250,000+ downloads">MajorGeeks.com</a> <br /><br /><br /><a href="http://www.softpedia.com/get/Tweak/Network-Tweak/TCP-Optimizer.shtml" target="_blank" title="400,000+ downloads">Softpedia.com</a><br /><br /><br /><a href="http://www.chip.de/downloads/SG-TCP-Optimizer_31296373.html" target="_blank" title="200,000+ downloads">CHIP Online (German)</a><br /><br /><br /><b>OS: </b><img alt="" src="http://www.speedguide.net/images/misc/windows.gif" style="margin: 0 0 -2px 0;" /> Windows 9x/ME/2K/XP/XP-SP2/2k3/Vista/7/2008<br />| <b>version: </b>3.0.8<br />| <b>date: </b>09/17/2011<br />| <b>filesize: </b>640 KB<br /><br /><br /><b>Legacy Versions:</b><br /><br /><br />TCP Optimizer v. 2.03 <a href="http://www.speedguide.net/files/TCPOptimizer_v203.exe">TCP Optimizer v 2.03 (released 01/06/2006, does not support Vista/7)</a>.<br /><br /><br />TCP Optimizer v. 1.00 <a href="http://www.speedguide.net/files/TCPOptimizer_v1.exe">TCP Optimizer v 1.00 (unsupported)</a>.<br /><br /><br /><br /><br /><a class="piframe" href="http://www.speedguide.net/_iframe_showpic.php?img=/images/tcp_optimizer/tcpo_v3.png" title="TCP Optimizer"><br /> <img alt="" src="http://www.speedguide.net/img.php?x=125&img=/images/tcp_optimizer/tcpo_v3.png" style="margin: 0px 5px;" title="Click to expand" width="125" /></a><br /><br /> <a class="pyoutube" href="http://www.youtube.com/embed/EJqA3jUjIWA?autoplay=1" title="TCP Optimizer"><br /> <img alt="" src="http://www.speedguide.net/images/awards/techtv.jpg" style="margin: 0px 5px; vertical-align: top;" title="Watch TechTV Video" width="120" /></a><br /><br /> <br /><br /><a href="http://www.speedguide.net/files/sg_techtv.asf"><img alt="" src="http://www.speedguide.net/images/awards/asseenontechtv.gif" style="margin: -10px 0px 7px 136px;" title="download video" /></a><br /><br /> <br /><br /><div style="float: right; margin: 0 0 10px 10px; text-align: right;"><br /><div id="div-gpt-ad-1386904470027-6"><br /></div><br /></div><br /><br /><br /><br /><br /><a href="https://www.blogger.com/null" name="vista"><span style="font-size: medium;"><b>SG Windows 7 / Vista / 2008 Misc Downloads</b></span></a><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/vista/SG_Vista_TcpIp_patch.cmd"><b>SG Vista TCP/IP Patch</b></a> - NOT required if using the TCP Optimizer<br /><br /><b>Description: </b><br />The SG Vista TCP/IP patch us a quick way to optimize Vista TCP/IP <br />settings for broadband internet connections. It sets both netsh auto <br />tunning levels<br />and modifies the Windows Registry as recommended by our <a href="http://www.speedguide.net/read_articles.php?id=2574">Vista Tweaks</a><br /> article. It is recommended to run the patch when logged in with<br />administrative priviledges. The patch allows for reverting all settings <br />to their respective Windows default values as well. <br />Note you may have to right-click the link above and choose "Save Target <br />As..." to save to your computer. To apply, save to your desktop and run <br />as administrator (right-click -> run as administrator). Type Y when <br />prompted to optimize parameters.<br /> <br /><br /><b>OS: </b><img alt="" src="http://www.speedguide.net/images/misc/windows.gif" style="margin: 0 0 -2px 0;" /> Windows Vista 32/64, Server 2008<br />| <b>version: </b>1.5<br />| <b>date: </b>01/24/2010<br />| <b>filesize: </b>4.86KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/vista/SetupReadyDriverPlus.exe"><b>ReadyDriver Plus v 1.2</b></a><br /><br /><b>Description: </b><br />The ReadyDriver Plus software allows for using unsigned drivers with <br />Vista x64. This version works on both Vista x86 and x64 platforms. The <br />developer, Uhlik, and SpeedGuide.net<br />are not responsible in whole or in part for any problems that may incur <br />from using ReadyDriver Plus. This software is also available for <br />download directly from <a href="http://uhlik.sk/?page=swreadydriver" target="_blank">Uhlik</a>, as well as <a href="http://www.citadelindustries.net/readydriverplus/" target="_blank">Citadel Industries</a>.<br /> <br /><br /><b>OS: </b><img alt="" src="http://www.speedguide.net/images/misc/windows.gif" style="margin: 0 0 -2px 0;" /> Windows Vista 32/64<br />| <b>version: </b>1.2<br />| <b>date: </b>12/01/2009<br />| <b>filesize: </b>518KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/vista/sg_vista_tcpip_limit_patch.zip"><b>sg_vista_tcpip_limit_patch.zip</b></a><br /><br /><b>Description: </b><br />This registry patch changes the limit of half-open TCP connections to <br />500 (from the default 2-25). Note that this should only be needed <br />pre-Service Pack 2, and a <a href="http://www.speedguide.net/files/vista/tcpip/">patched tcpip.sys</a> version<br />is necessary to utilize this tweak, as outlined in our <a href="http://www.speedguide.net/read_articles.php?id=2744" target="_blank">Vista tcpip.sys connection limit article</a>.<br /> <br /><br /><b>OS: </b><img alt="" src="http://www.speedguide.net/images/misc/windows.gif" style="margin: 0 0 -2px 0;" /> Windows Vista 32-bit/64-bit<br />| <b>version: </b>1.0<br />| <b>date: </b>07/08/2008<br />| <b>filesize: </b>1KB<br /><br /><br /><br /><br /><span style="font-size: medium;"><b>SG Older Registry Patches and tools</b></span><br /><br />We've added the optimal Registry settings for Cable Modems, DSL or any <br />similar broadband Internet connection to the Registry patches below. <br />Note that if you're using the TCP Optimizer program, there is no need to<br /> apply any of those registry patches, as they modify the same <br />parameters. <br />You should really experiment with different settings and add them <br />manually or using our TCP Optimizer program above rather than applying <br />generic patches, <br />however we've added them for simplicity, ease of installation and the <br />many requests. <br />Please make sure you download the patch for your version of Windows, <br />they are slightly different. If you'd rather try editing the Registry <br />yourself, check the <br />Registry Tweaks section of the site, or use our TCP Optimizer program.<br /><br /><br /><span style="color: #990000;"><b>Note: </b>All patches are <br />compressed and downloadable in "zip" format. You might need an utility, <br />such as WinZip or WinRAR to uncompress the downloaded files before <br />installation.</span><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/sguide_tweak_9x.zip"><b>sguide_tweak_9x.zip</b></a><br /><br /><b>Description: </b><br />Generic Registry patch for Windows 95/98/98SE/ME (includes a fix for 98SE ICS, as well as<br />corrected SackOpts location). This is an updated version of our original regstry patch, it's an .inf file that<br />tweaks the Registry and adds all the optimum settings for Cable modem, DSL, or any similar broadband connection.<br />To install, extract the file first, then just right-click (on the .inf filename) and choose "Install" from the<br />Pull-down menu. You need to reboot for changes to take effect.<br /> <br /><br /><b>OS: </b>Windows 9x/ME<br />| <b>version: </b>1.0<br />| <b>date: </b>11/23/00<br />| <b>filesize: </b>1KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/sguide_tweak_9x_pppoe.zip"><b>sguide_tweak_9x_pppoe.zip</b></a><br /><br /><b>Description: </b><br />Generic Registry patch for Windows 95/98/98SE/ME <b>and DSL connection using PPPoE</b>.<br /> (includes a fix for 98SE ICS, as well as smaller MaxMTU, corrected for <br />PPPoE)<br />This is an updated version of our original regstry patch, it's an .inf <br />file that tweaks the Registry and adds all<br />the optimum settings for Internet connecions using PPPoE. To install, <br />extract the file first, then just right-click (on the .inf filename) and<br /> choose "Install" from the<br />Pull-down menu. You need to reboot for changes to take effect. The PPPoE<br /> patch generally applies only to some xDSL connecions, <br />it is not for use with Cable modems. For additional info on <a class="term1 piterm" href="http://www.speedguide.net/_iframe_term.php?seek=PPPOE" title="What is PPPoE ?">PPPoE</a> check out our Terms & Definitions page.<br /> <br /><br /><b>OS: </b>Windows 9x/ME<br />| <b>version: </b>1.0<br />| <b>date: </b>11/23/00<br />| <b>filesize: </b>1 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/sguide_default_9x.zip"><b>sguide_default_9x.zip</b></a><br /><br /><b>Description: </b><br />A patch that returns all TCP/IP related Registry <br />entries to the Windows default state. You can use it with Windows 9x/ME.<br />To install, extract the file first, then right-click (on the .inf filename) and choose <br />"Install" from the Pull-down menu. You need to reboot for changes to <br />take effect. If you don't like the changes all the other patches make, or in case <br />they have negative effect on your throughput, either restore the Windows registry <br />to it's previous state, or use this patch to return to the default Windows TCP/IP <br />entries.<br /> <br /><br /><b>OS: </b>Windows 9x/ME<br />| <b>version: </b>1.0<br />| <b>date: </b>11/23/00<br />| <b>filesize: </b>1 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/sguide_tweak_2k.zip"><b>sguide_tweak_2k.zip</b></a><br /><br /><b>Description: </b><br />Generic patch for Windows XP and Windows 2000 (all versions). This patch will optimize<br />your TCP/IP Registry settings for high speed Internet connections. To install, extract<br />the .inf file first, then double-click (or right-click on filename and choose install from<br />the pull-down menu) and reboot for changes to take effect.<br /> <br /><br /><b>OS: </b>Windows 2K/XP/2k3<br />| <b>version: </b>1.0<br />| <b>date: </b>12/18/01<br />| <b>filesize: </b>1 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/sguide_tweak_2k_pppoe.zip"><b>sguide_tweak_2k_pppoe.zip</b></a><br /><br /><b>Description: </b><br />Generic patch for Windows XP/2000 and DSL connections using PPPoE. This <br />patch will optimize your TCP/IP Registry settings for high speed <br />Internet connections. It is specifically designed for PPPoE DSL <br />connections. To install, extract the .inf file first, <br />then double-click (or right-click on filename and choose install from <br />the pull-down menu) <br />and reboot for changes to take effect.<br /> <br /><br /><b>OS: </b>Windows 2K/XP/2k3<br />| <b>version: </b>1.0<br />| <b>date: </b>12/18/01<br />| <b>filesize: </b>1 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/sguide_default_2k.zip"><b>sguide_default_2k.zip</b></a><br /><br /><b>Description: </b><br />Patch that reverts the Windows XP / 2000 Registry to its default state regarding TCP/IP, deleting all tweaks.<br />To install, extract the .inf file first, then double-click (or right-click on filename and choose install from <br />the pull-down menu) and reboot for changes to take effect.<br /> <br /><br /><b>OS: </b>Windows 2K/XP/2k3<br />| <b>version: </b>1.0<br />| <b>date: </b>12/18/01<br />| <b>filesize: </b>1 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/winxp_dnscache.zip"><b>winxp_dnscache.zip</b></a><br /><br /><b>Description: </b><br />Patch Windows 2k/XP not to cache failed DNS entries. <br />By default, when a DNS lookup fails (due to temporary DNS problems), <br />Windows still caches the unsuccessful DNS query,<br />and in turn fails to connect to a host regardless of the fact that the <br />DNS server might be able to handle<br />your lookup seconds later. This patch fixes the problem by configuring <br />the DNS client to continue sending queries to an unresponsive network.<br />To install, save to your HD, unzip the .reg file, then double-click the <br />filename. <br /> <br /><br /><b>OS: </b>Windows 2K/XP/2k3<br />| <b>version: </b>1.0<br />| <b>date: </b>05/14/01<br />| <b>filesize: </b>0.5 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/winxp_dnscache_undo.zip"><b>winxp_dnscache_undo.zip</b></a><br /><br /><b>Description: </b><br />Patch to reverse all changes made by winxp_dnscache.reg. <br />To install, save to your HD, unzip the .inf file, then right-click on <br />the filename and choose "install" from the pull-down menu. <br />Note: don't open the file, just right-click on the .inf filename and <br />choose "install". <br /><br /> <br /><br /><b>OS: </b>Windows 2K/XP/2k3<br />| <b>version: </b>1.0<br />| <b>date: </b>05/14/01<br />| <b>filesize: </b>2 KB<br /><br /><br /><br /><br /><div style="float: right; margin: 0 0 10px 10px; text-align: right;"><br /><div id="div-gpt-ad-1386904470027-4" style="height: 250px; width: 300px;"><br /></div><br /></div><br /><span style="font-size: medium;"><b>Web Patches - faster loading of Web Pages</b></span><br /><br />The following patch increases Web page loading speed, by doubling the number of possible concurrent open <br />connections. For example, imagine a web page has 20 images and some text - in order for your browser to get <br />all these files, it opens 2 or 4 concurrent connections, depending on the Web server. Increasing the number <br />of open connections allows for faster retrieving of the data. Please note that the patch sets some values <br />outside of the HTML specs. If you decide to install it, backup your Registry first. Changes will take effect <br />after you reboot. Download the patch appropriate for your OS:<br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/sg_webtweak_9x.zip"><b>sg_webtweak_9x.zip</b></a><br /><br /><b>Description: </b><br />SpeedGuide Web Patch for Windows 95/98/98SE/ME<br /> <br /><br /><b>OS: </b>Windows 9x/ME<br />| <b>version: </b>1.0<br />| <b>date: </b>12/18/01<br />| <b>filesize: </b>1 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/sg_webtweak_2k.zip"><b>sg_webtweak_2k.zip</b></a><br /><br /><b>Description: </b><br />SpeedGuide Web Patch for Windows 2000/XP<br /> <br /><br /><b>OS: </b>Windows 2K/XP/2k3<br />| <b>version: </b>1.0<br />| <b>date: </b>12/18/01<br />| <b>filesize: </b>1.5 KB<br /><br /><br /><br /><br /><span style="font-size: medium;"><b>Microsoft Windows 9x Vtcp.386 Update</b></span><br /><br /><br />The following Microsoft patch fixes a bug in Vtcp.386. It should be installed on <br />Windows 95, 98 or 98SE only. Windows ME already has this fix implemented.<br /><br />According to Microsoft, because of a math error, the Windows 9x TCP/IP stack <br />incorrectly computes a timer used to retransmit packets (based on round trip time <br />to a server). When you are transmitting packets over high-speed/high-delay networks, <br />such as any broadband Internet connection, this can result in unnecessary retransmissions <br />and lower throughput... This fix helps reduce retransmission of packets, therefore <br />improving the overall performance of the TCP/IP stack. While It achieves that, <br />in some systems it might also reduce throughput a bit, since it increases the <br />wait before a packet is retransmitted. If you decide to install this fix, backup, <br />or rename Vtcp.386, located in the \Windows\System directory, so you will have <br />a way of going back to your original setting. You can download the Microsoft fix <br />directly from here, please get the one corresponding to your version of Windows:<br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/236926usa8.exe"><b>236926usa8.exe</b></a><br /><br /><b>Description: </b><br />MS Vtcp.386 fix for Windows 98. Install and reboot for changes to take effect. This <br />file will not interfere with any of the other patches.<br /> <br /><br /><b>OS: </b>Windows 98/98SE<br />| <b>version: </b>n/a<br />| <b>date: </b>08/13/1999<br />| <b>filesize: </b>169 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/236926usa5.exe"><b>236926usa5.exe</b></a><br /><br /><b>Description: </b><br />MS Vtcp.386 fix for Windows 95. Install and reboot for changes to take effect. You need <br />to have the updated Windows Sockets 2 for Windows 95 from Microsoft for the install to work.<br /><br /><br /><span style="color: #990000;"><b>IMPORTANT</b>: In some Windows 95 systems, <br />the new vtcp.386 does not work at all, please backup, or simply rename your original <br />vtcp.386, rather than overwriting it, in case you need to revert to the original <br />file.</span><br /><br /> <br /><br /><b>OS: </b>Windows 95<br />| <b>version: </b>n/a<br />| <b>date: </b>07/29/1999<br />| <b>filesize: </b>171 KB<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/W95ws2setup.exe"><b>Windows Socket 2 update Windows 95</b></a><br /><br /><b>Description: </b><br />Install and reboot for changes to take effect. This file will not interfere with any of the patches.<br /> <br /><br /><b>OS: </b>Windows 95<br />| <b>version: </b>n/a<br />| <b>date: </b>07/29/1999<br />| <b>filesize: </b>963 KB<br /><br /><br /><br /><br /><span style="font-size: medium;"><b>Microsoft Windows 98SE NDIS Intermediate Drivers Patch</b></span><br /><br /><br />SYMPTOMS: On a Windows 98 Second Edition-based computer that is using networking software that <br />is implemented as a Network Driver Interface Specification (NDIS) intermediate driver, <br />one of the following symptoms may occur: <br /><br /><br />The computer may stop responding (hang) during startup or shutdown.<br /><br /><br />Your network throughput and overall network performance may gradually decrease, sometimes <br />to the point that the computer hangs or becomes completely unresponsive to network requests.<br /><br /><br />To correct the problem with Windows 98SE computers only, download the fix below:<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/243199US8.EXE"><b>243199US8.EXE</b></a><br /><br /><b>Description: </b><br />Microsoft Windows 98SE NDIS Intermediate Drivers Patch<br /> <br /><br /><b>OS: </b>Windows 98SE<br />| <b>version: </b>n/a<br />| <b>date: </b>n/a<br />| <b>filesize: </b>216 KB<br /><br /><br /><br /><br /><span style="font-size: medium;"><b>@Home Speed Patch</b></span><br /><br /><br />This is an old beast back in our downloads list by popular demand. Note this is <br />an older patch, by a company that is no longer in business :). A lot of people reported drastic speed <br />increase using this patch in the past. It's a program that was supported by @Home Cable Modem Service at <br />the beginning of 1998, and it claims to make registry changes in order to increase Cable modem performance. <br />The only key it makes changes to, that I'm aware of is "DefaultRcvWindow". It changes it to "373360" ?! <br />The only disadvantage that I know of, is that that the 373360 RWIN value seems bogus, since it is not <br />multiple of MSS. Another fact is that such large value is not supported under Windows 95 and NT4, only <br />Windows 98,98SE,ME,2k,XP have Large TCP Windows Support. To get the last bit of performance out of <br />your Cable Modem, I'd recommend changing the RWin setting to some multiple of MSS after applying the <br />patch (use our TCP Optimizer, check the Registry Tweaks section , or install one of our Generic Registry patches) <br />after applying the @Home patch. This patch was not supported by the @Home staff after 1998, <br />according to them "It might cause some problems with stream video..." <br />If you still want it, you can download it from here. I couldn't reproduce any problems with "video streaming" <br />while running the patch. If you want to uninstall this patch for some reason, you can do it easily from <br />"Control Panel > Add/Remove Programs" - look for "Quest@Home"<br /><br /><br /><img alt="" height="16" src="http://www.speedguide.net/images/dload.gif" style="margin: 0 0 -2px 2px;" width="16" /><br /><a href="http://www.speedguide.net/files/spatch.zip"><b>spatch.zip</b></a><br /><br /><b>Description: </b><br />Quest@Home Speed Patch <br /><br /> <br /><br /><b>OS: </b>Windows 9x<br />| <b>version: </b>n/a<br />| <b>date: </b>6.18.1998<br />| <b>filesize: </b>607 KB<br /><br /><br /><br /><br /><br /><div id="related"><br /> <b>Related Tools:</b><br /> <ul class="sgy"><br /><li><b><a href="http://www.speedguide.net/sg_tools.php">SG Broadband Tools</a></b></li><br /><li><b><a href="http://www.speedguide.net/analyzer.php" title="Analyze TCP/IP packet headers">TCP/IP Analyzer</a></b></li><br /><li><b><a href="http://www.speedguide.net/scan.php" title="Scan ports for known vulnerabilities">Security Scanner</a></b> » <a href="http://www.speedguide.net/ports.php">Ports Database</a> » <a href="http://www.speedguide.net/ports_sg.php">Vulnerable Ports</a> » <a href="http://www.speedguide.net/ports_common.php">Commonly Open Ports</a></li><br /><li><b><a href="http://www.speedguide.net/speedtest/" title="Broadband Speed Test">Speed Test</a></b></li><br /><li><b><a href="http://www.speedguide.net/networktools.php" title="traceroute, ping, whois and other network tools">Network Tools</a></b></li><br /><li><b><a href="http://www.speedguide.net/conversion.php" title="Convert bits/bytes/mbits/kbps,etc.">Bits/Bytes Conversion Calculator</a></b></li><br /><li><b><a href="http://www.speedguide.net/bdp.php" title="TCP Window and Bandwidth-Delay product calculator">RWIN/BDP Calculator</a></b></li><br /><li><b><a href="http://www.speedguide.net/dsl_speed_calc.php" title="DSL Speed Calculator">DSL Speed Calculator</a></b></li><br /><li><b><a href="http://www.speedguide.net/wlan_key.php" title="Wireless Key Generator">WLAN Key Generator</a></b></li><br /><li><b><a href="http://www.speedguide.net/hash_calc.php" title="Hash Generator">Hash Generator</a></b></li><br /></ul><br /></div><br /><div id="footer"><br /><div id="social-icons" style="float: right; margin: 5px 2px 0 0;"><br /></div><br /><div style="display: inline-block; font: inherit; margin: 0 auto; text-align: center;"><br />Copyright © 1999-2015 Speed Guide, Inc. All rights reserved.</div><br /></div><br /></div><br />

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Downloads SG TCP Optimizer for tuning and optimizing your Internet connection

SG TCP OptimizerTCP Optimizer v3.0.8 (latest .exe or .zip archive)Description: The TCP Optimizer is a free, easy Windows program that provides an intuitive interface for tuning and optimizing your Int…

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