Uploaded June 2026 | Updated September 2026, 3 weeks ago
How to Install PuTTY on Windows + SSH Connections Using PuTTY on Windows
In this complete step-by-step tutorial, you'll learn how to install PuTTY on Windows and use it to create secure SSH connections. PuTTY is one of the most popular SSH and Telnet clients for Windows, widely used by system administrators, network engineers, developers, cloud professionals, and IT support teams to remotely access Linux servers, cloud instances, networking devices, and other systems.
Whether you're a beginner learning remote server management or an IT professional looking to configure secure remote access, this guide will walk you through the entire process from downloading PuTTY to successfully connecting to a remote server using SSH.
In this video, you'll learn how to download and install PuTTY on Windows, understand the PuTTY interface, configure SSH connection settings, save session profiles, and securely connect to remote Linux and Unix servers. We also explain how SSH works, why it is more secure than older protocols, and how PuTTY simplifies remote administration tasks.
Additionally, you'll learn how to generate SSH key pairs using PuTTYgen, configure key-based authentication, troubleshoot common connection issues, and improve the security of your remote connections. By the end of this tutorial, you'll have the knowledge and confidence to manage remote systems using PuTTY and SSH.
Topics covered in this tutorial:
* What is PuTTY?
* What is SSH and how it works
* Downloading PuTTY on Windows
* Installing PuTTY step by step
* Understanding the PuTTY interface
* Creating an SSH connection
* Connecting to a Linux server
* Saving and managing sessions
* Using PuTTYgen to generate SSH keys
* Password authentication vs SSH key authentication
* Secure remote administration basics
* Troubleshooting SSH connection issues
* Common PuTTY settings and configurations
* Best practices for SSH security
PuTTY remains one of the most trusted tools for remote server access on Windows and is an essential utility for anyone working with Linux servers, cloud platforms, networking equipment, or remote infrastructure. Learning how to use PuTTY effectively can significantly improve your productivity and system administration skills.
If you found this tutorial helpful, be sure to like the video, subscribe to the channel, and turn on notifications for more Windows, Linux, networking, cloud computing, cybersecurity, and IT tutorials.
#PuTTY #SSH #Windows #RemoteAccess #LinuxServer #SystemAdministration #Networking #CyberSecurity #CloudComputing #PuTTYTutorial #WindowsTutorial #SSHConnection #Linux #ITSupport #ServerManagement #TechTutorial #NetworkEngineering #DeveloperTools #ComputerNetworking #ITTraining
How to Install PuTTY on Windows + SSH Connections Using PuTTY on Windows
In this complete step-by-step tutorial, you'll learn how to install PuTTY on Windows and use it to create secure SSH connections. PuTTY is one of the most popular SSH and Telnet clients for Windows, widely used by system administrators, network engineers, developers, cloud professionals, and IT support teams to remotely access Linux servers, cloud instances, networking devices, and other systems.
Whether you're a beginner learning remote server management or an IT professional looking to configure secure remote access, this guide will walk you through the entire process from downloading PuTTY to successfully connecting to a remote server using SSH.
In this video, you'll learn how to download and install PuTTY on Windows, understand the PuTTY interface, configure SSH connection settings, save session profiles, and securely connect to remote Linux and Unix servers. We also explain how SSH works, why it is more secure than older protocols, and how PuTTY simplifies remote administration tasks.
Additionally, you'll learn how to generate SSH key pairs using PuTTYgen, configure key-based authentication, troubleshoot common connection issues, and improve the security of your remote connections. By the end of this tutorial, you'll have the knowledge and confidence to manage remote systems using PuTTY and SSH.
Topics covered in this tutorial:
* What is PuTTY?
* What is SSH and how it works
* Downloading PuTTY on Windows
* Installing PuTTY step by step
* Understanding the PuTTY interface
* Creating an SSH connection
* Connecting to a Linux server
* Saving and managing sessions
* Using PuTTYgen to generate SSH keys
* Password authentication vs SSH key authentication
* Secure remote administration basics
* Troubleshooting SSH connection issues
* Common PuTTY settings and configurations
* Best practices for SSH security
PuTTY remains one of the most trusted tools for remote server access on Windows and is an essential utility for anyone working with Linux servers, cloud platforms, networking equipment, or remote infrastructure. Learning how to use PuTTY effectively can significantly improve your productivity and system administration skills.
If you found this tutorial helpful, be sure to like the video, subscribe to the channel, and turn on notifications for more Windows, Linux, networking, cloud computing, cybersecurity, and IT tutorials.
#PuTTY #SSH #Windows #RemoteAccess #LinuxServer #SystemAdministration #Networking #CyberSecurity #CloudComputing #PuTTYTutorial #WindowsTutorial #SSHConnection #Linux #ITSupport #ServerManagement #TechTutorial #NetworkEngineering #DeveloperTools #ComputerNetworking #ITTraining



![How to Install Codex CLI on Windows 11 in 5 Minutes (Step-by-Step) (2026)
How to Install Codex CLI on Windows 11
In this step-by-step tutorial, you’ll learn how to install and use Codex CLI on Windows 11. This guide will help you set up a powerful AI coding assistant directly in your terminal so you can generate code, debug issues, and automate development tasks efficiently.
Codex CLI is an open-source tool that brings AI-powered coding directly to your command line, allowing you to interact with your codebase using natural language. ([OpenAI Help Center][1])
⚠️ Important Note:
Codex CLI does not fully support native Windows yet — the recommended method is to use WSL (Windows Subsystem for Linux) for the best experience. ([Mintlify][2])
### 🧠 What You’ll Learn in This Video:
• How to install WSL2 on Windows 11
• Setting up Ubuntu (Linux environment)
• Installing Node.js inside WSL
• Installing Codex CLI globally using npm
• Setting up your OpenAI API key
• Running your first Codex CLI command
• Using Codex for coding, debugging, and automation
• Fixing common installation issues
### ⚙️ Step-by-Step Overview:
1. Install WSL (Recommended Method)
Open PowerShell (Admin) and run:
```
wsl install
```
Restart your system after installation.
2. Open Ubuntu (WSL Terminal)
Launch Ubuntu from Start Menu.
3. Install Node.js (inside WSL)
```
sudo apt update
sudo apt install -y nodejs npm
```
4. Install Codex CLI
```
npm install -g @openai/codex
```
5. Set API Key
```
export OPENAI_API_KEY=your_api_key_here
```
6. Run Codex CLI
```
codex
```
### 💡 Alternative (Native Windows – Experimental)
You can install directly in PowerShell:
```
npm install -g @openai/codex
```
But this method may have limitations and is not fully stable yet. ([ITECS][3])
### 🚀 Benefits of Codex CLI:
• AI coding directly in terminal
• Automates development tasks
• Debugs and explains code
• Works with multiple programming languages
• Fully local workflow with AI assistance
### 🎯 This Tutorial is Perfect For:
• Windows 11 developers
• CLI users
• AI enthusiasts
• Students learning AI tools
• Developers exploring automation
By the end of this tutorial, you’ll have Codex CLI fully installed and running on Windows 11, ready to supercharge your coding workflow with AI.
If you found this tutorial helpful, don’t forget to like, subscribe, and share it with other developers.
#CodexCLI #Windows11 #AI #AICoding #DeveloperTools #CommandLine #ArtificialIntelligence #Programming #Automation #TechTutorial How to Install Codex CLI on Windows 11 in 5 Minutes (Step-by-Step) (2026)](https://i.ytimg.com/vi/MsU4ZKZPEkw/mqdefault.jpg)






