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TCP Optimizer full changelog

TCP Optimizer full changelog

TCP Optimizer 4.1.1 released Jan 10, 2021 (New Release)
Changed the recommended "optimal" congestion control algorithm from CTCP to CUBIC for newer Windows 10 and Server 2019 builds. CUBIC works slightly better for pure throughput, CTCP may work slightly better for VoIP and gaming in combination with ECN and lossy connections.
TCP Optimizer 4.1.0 released Feb 22, 2019 (New Release)
TCP Optimizer 4.0.6 released Sep 27, 2016 (New Release)
Changed recommended optimal TCP Auto Tuning level from "experimental" to "normal" for fast connections over 100 Mbps to avoid some LAN shares issues
Updated recommended optimal TCP Auto Tuning level from "restricted" to "disabled" for connection speeds under 512 Kbps.
TCP Optimizer 4.0.5 released May 4, 2016 (New Release)
Minor update that only affects custom advanced settings. Fixed a bug where a couple of advanced settings would not be deleted in custom mode if dialog is left empty by the user
TCP Optimizer 4.0.4 released Mar 15, 2016 (New Release)
Changed "optimal" recommendation for "TCP Chimney Offload" to "disabled" due to the setting causing issues with some servers and now considered deprecated by Microsoft.
TCP Optimizer 4.0.3 released Oct 29, 2015 (New Release)
Changed "current" state under Windows 8/10 to display empty lines for dialogs that are not read at program start to avoid confusion
TCP Optimizer 4.0.2 released Oct 26, 2015 (New Release)
Fixed a minor bug to correctly read current "InitialRTO" and "MinRTO" advanced settings under Windows 8.1/10
TCP Optimizer 3.0.8 released Sep 19, 2011 (New Release)
TCP Optimizer 3.0.7 released Oct 7, 2010 (New Release)
TCP Optimizer 3.0.6 released Oct 7, 2010 (New Release)

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Full TCP Optimizer 4.1.1 details

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