SpeedGuide TCP Optimizer Icon

SpeedGuide TCP Optimizer

Free Download 668 KB - Tested clean
Screenshot of SpeedGuide TCP Optimizer 4.1, a connection optimizing app for the Windows operating system.
Free Freeware
Windows 10 / 8 / 7 / Vista / XP
Mar 7, 2019
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Sven Sorensen

Quickly optimize your TCP connection settings

A review of SpeedGuide TCP Optimizer by Sven Sørensen

SpeedGuide.net's TCP Optimizer application is a small utility for Windows systems which provides quick and easy settings for optimizing your computer's network settings.

With TCP Optimizer, you can set your Internet connection speed and automatically apply the recommended settings for your network adapter. Simply select your Internet connection speed, your network adapter and "apply changes".

You can also customize the TCP Window Auto-Tuning, congestion control, TTL (Time to Live), Windows Scaling and other settings.

TCP Optimizer also provides advanced settings for those with more intermediate knowledge of networking.

Settings are applied to the system registry.

SpeedGuide TCP Optimizer on 32-bit and 64-bit PCs

This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from network software without restrictions. SpeedGuide TCP Optimizer 4.1.0 is available to all software users as a free download for Windows 10 PCs but also without a hitch on Windows 7 and Windows 8.

Compatibility with this connection optimizer software may vary, but will generally run fine under Microsoft Windows 10, Windows 8, Windows 8.1, Windows 7, Windows Vista and Windows XP on either a 32-bit or 64-bit setup. A separate x64 version may be available from SpeedGuide.

Filed under:
  1. SpeedGuide TCP Optimizer Download
  2. Freeware Network Software
  3. Major release: SpeedGuide TCP Optimizer 4.1
  4. Connection Optimizing Software
SpeedGuide TCP Optimizer has been picked by our editors as excellent.
SpeedGuide TCP Optimizer has been tested for viruses and malware.
We have tested SpeedGuide TCP Optimizer 4.1.0 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.

Screenshots of SpeedGuide TCP Optimizer (6)

Ranking in
Networking Software
#22 of 178
3.8 out of 5 based on 32 ratings.

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Download Details

System Architecture:
Windows 10 32-bit, Windows 10 64-bit, Windows 8 32-bit, Windows 8 64-bit, Windows 7 32-bit, Windows 7 64-bit
Size on disk:
684,032 B
SHA256 filehash:
MD5 filehash: