Download WinSockFix 1.1.0.13 – Repair Internet Connection and Winsock Errors on Windows

WinSockFix 1.1.0.13 is a free utility designed to repair corrupted or damaged Winsock and TCP/IP settings on Windows, restoring internet connectivity when other methods fail. After malware infections, failed software uninstalls, or improper network configuration changes, Windows can lose its ability to connect to the internet — WinSockFix resets the network stack to its default state to fix these issues.

The tool is especially useful in situations where the network adapter shows as connected but browsers and applications cannot reach the internet. This is a classic symptom of a corrupted Winsock catalog, and WinSockFix addresses it by resetting the LSP (Layered Service Provider) chain and Winsock entries back to their clean defaults.

WinSockFix is portable and requires no installation. It is a trusted go-to repair tool for technicians and home users alike when dealing with stubborn internet connection problems on Windows XP, Vista, and 7.

Key Features

• Resets corrupted Winsock and TCP/IP settings to restore internet connectivity
• Fixes issues caused by malware, bad software uninstalls, or incorrect network changes
• Repairs corrupted LSP (Layered Service Provider) chain entries
• Creates a backup of current settings before making any changes
• Simple one-click fix — no technical knowledge required
• Portable application — no installation needed
• Compatible with Windows XP, Vista, and Windows 7

How to Install

1. Click the download button above to save the WinSockFix file to your computer.
2. Since it is portable, no installation is required — run WinSockFix.exe directly.
3. Click the Fix button to reset your Winsock and TCP/IP settings.
4. Restart your computer after the fix is applied.
5. After reboot, test your internet connection — it should be restored to normal.