The SG TCP Optimizer provides an intuitive interface for tuning and optimizing your Internet connection. The tool helps easily find the best MTU and RWIN values, test latency, and tweak all the significant broadband related registry parameters. The Optimizer supports tuning any Internet connection type, from Dialup, Cable, Satellite, and DSL to commercial-leased lines. It creates automatic backup of all parameters, for easy reversal of the changes as well.
latest stable release that works with Windows 9x/ME/2K/XP/XP-SP2/2k3/Vista/7/2008/8/8.1/10/2012 Server
Updates: official site does not provide any info about changes in this version
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