socat-1.8.1.1_for_Windows - GitLite

KO | EN

gitlite — search

#data-science #postgresql #json #pdf #c #claude-code #sql #mcp #github #macos

socat-1.8.1.1_for_Windows

(★ 9)

Latest socat [2026-02-12] usuable for Windows 10, 11 & Server editions. Socat is a command line based utility that establishes two bidirectional byte streams and transfers data between them.

File Explorer

ZIP Download

- 10_basic_examples.md
- 20_examples_pro_to_use_socat.md
- alter_20_examples_to_use_socat.md
- guide_opérationnel.md
- runbook.md
Changes
cygport_section.md
DOCKER_BUILD_PUSH.md
Dockerfile
How_to_use_Dockerfile.md
LICENSE
README.md
requirements.txt
socat-1.8.1.1.rar
socat-1.8.1.1.tar.gz
TESTS_DOCKER_SOCAT.md
what_is_it_socat.md

# Use via CDN

jsDelivr

jsDelivr serves any public GitHub repository as a CDN with zero setup. Pick a version and a file to get a ready-to-paste link and snippet.

Version

File

Link

Example

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

## Description

Socat (SOcket CAT) is a multipurpose relay tool for bidirectional data transfer between two independent data channels.  Each channel may be a file, pipe, device (serial line etc. or a pseudo terminal), socket (UNIX, IP4, IP6, raw, UDP, TCP), TLS socket, proxy CONNECT connection, file descriptor (stdin etc.), the GNU line editor (readline), a program, or a combination of two of those. These modes include generation of 'listening' sockets, named pipes, and pseudo terminals. This project aims to simplify the process of building and installing Socat 1.8.1.1 on Windows systems using Cygwin.

## Step 1: Install Cygwin

1. **Download the Cygwin Installer**:
   - Go to the official Cygwin website: [https://www.cygwin.com/](https://www.cygwin.com/)
   - Download the appropriate installer (`setup-x86_64.exe` for a 64-bit architecture).

2. **Run the Cygwin Installer**:
   - Execute `setup-x86_64.exe`.
   - Choose an installation directory (e.g., `C:\cygwin64`).
   - Select a package cache directory (e.g., `C:\cygwin64\packages`).

3. **Select Necessary Packages**:
   - When you reach the screen where you can select packages to install, search for and install the following packages:
     - **gcc-core**: For C compilation.
     - **make**: To manage build scripts.
     - **automake**: To generate configuration files.
     - **autoconf**: To configure sources.
     - **libtool**: For shared library management.
     - **openssl-devel**: For SSL/TLS support.

You can use the search bar to find these packages more easily.

4. **Complete the Installation**:
   - Continue with the installation by following the instructions.

## Step 2: Download socat Source Code (Version 1.8.1.1)

1. Open a Cygwin terminal:
   - You can find a shortcut in the Start menu or run `C:\cygwin64\Cygwin.bat`.

2. Download the socat source code (version 1.8.1.1):

```bash
   wget http://www.dest-unreach.org/socat/download/socat-1.8.1.1.tar.gz
   ```

3. Extract the source code:

```bash
   tar -xzf socat-1.8.1.1.tar.gz
   cd socat-1.8.1.1
   ```

## Step 3: Compile socat

1. Prepare the sources for compilation:

```bash
   ./configure
   ```

If you encounter errors related to OpenSSL, ensure that `openssl-devel` is installed via Cygwin.

2. Compile socat:

```bash
   make
   ```

3. Verify the compilation:
   - Once the compilation is complete, you should have an executable `socat.exe` in the current directory (`your_current_directory`).

## Step 4: Use socat.exe

1. Copy `socat.exe` to an accessible directory from your Windows command line:

```bash
   cp your_current_directory/socat.exe /cygdrive/c/path/to/your/desired/location/
   ```

For example, if you want to copy `socat.exe` to `C:\Program Files\socat`, use:

```bash
   cp your_current_directory/socat.exe /cygdrive/c/Program\ Files/socat/
   ```

2. Add this directory to the system PATH to be able to use `socat` from anywhere:
   - Open Windows Settings.
   - Go to System > About > Advanced system settings.
   - Click on "Environment Variables".
   - In the "System variables" section, find and select the `Path` variable, then click "Edit".
   - Click "New" and add the path to the folder containing `socat.exe` (e.g., `C:\Program Files\socat`).
   - Click "OK" to close all windows.

## Addendum

Otherwise for the others, there is one ready-made file '*socat-1.8.1.1.rar*'. You can download it by going to : **socat-1.8.1.1.rar** and proceeding by keyboard shortcut (Ctrl + Shift + s).

## Conclusion

You now have compiled `socat` version 1.8.1.1 under Windows 11 using Cygwin and obtained an executable `socat.exe`. You can use it directly from the Windows command line after adding its location to the PATH. This method provides maximum flexibility to adapt `socat` to your specific needs.

This will help other users understand and follow the process clearly.