Windows SSH Client — Free and Local-First
Termio is a free Windows SSH client and secure shell software for Windows 10 and Windows 11. It combines an SSH connection manager, WSL distributions, PowerShell, and remote sessions in one local-first workspace, with credentials stored in Windows Credential Manager.
WSL & PowerShell support
Run WSL distributions and PowerShell beside your SSH sessions. One Windows SSH client for every shell you use.
Windows Credential Manager
Store SSH passwords and key passphrases in the native Windows Credential Manager. Secrets never sync to a cloud account.
OpenSSH key authentication
Works with standard OpenSSH keys (~/.ssh/id_ed25519, id_rsa) and the Windows OpenSSH agent. No proprietary key formats.
Why Termio is the best Windows SSH client in 2026
Most Windows SSH clients were designed for a one-shell, one-host world. The reality of modern Windows development is different. You build in WSL, automate with PowerShell, and SSH into staging or production — sometimes all in the same hour. A basic SSH launcher does not connect those contexts.
Termio is a Windows SSH client built around that workflow. It organizes connections into workspaces, supports split panes for WSL plus PowerShell plus SSH side by side, integrates with the native Windows Credential Manager, and lets your team share workspace structure through Git instead of a proprietary cloud sync. Your data, your machine, no account required.
It is also free. Termio has no feature gates, no usage limits, and no premium tier. The full Windows SSH software — connection manager, split panes, AI copilot, and credential storage — is included for personal and commercial use.
What to look for in a Windows SSH client
- WSL and PowerShell in the same workspace as SSH
- OpenSSH key authentication and ssh-agent integration
- Native Windows Credential Manager storage
- Organized SSH connection manager with folders
- Split panes for local and remote tasks
- Git-friendly sharing instead of proprietary sync
- Free for commercial use, no account required
Secure Shell client for Windows with WSL and PowerShell
Secure Shell (SSH) is the standard for remote access on Linux servers. On Windows, that often means juggling a CLI client, a separate connection manager, and a different terminal for WSL. A modern Secure Shell client for Windows should bring those together.
Split panes for SSH, WSL, and PowerShell
Open one pane for an SSH session, one for a WSL Ubuntu shell, and one for PowerShell. No more switching apps every time the shell context changes.
Per-connection scripts
Attach reusable scripts to any SSH connection — deploy hooks, log tails, db migrations. One click to run, no copy-paste.
Git-based workspace sharing
Workspaces are plain text files. Commit them to Git so the team's SSH host list and folder structure stay versioned, while each user keeps credentials in their own Credential Manager.
Local-first, no cloud account
No login, no account, no cloud sync. Your hosts, keys, and workspace files stay on your Windows machine.
Windows SSH client comparison: Termio vs PuTTY, MobaXterm, and built-in OpenSSH
How does Termio compare to other Windows SSH software? PuTTY is the classic minimalist client. MobaXterm bundles many tools with a paid Pro tier. Built-in OpenSSH (PowerShell ssh) handles one-off commands. Here's where each fits.
| Feature | Termio | PuTTY | MobaXterm | Built-in OpenSSH |
|---|---|---|---|---|
| Free for commercial use | ||||
| Modern GUI | ||||
| SSH connection manager | ||||
| Split panes | ||||
| WSL integration | ||||
| PowerShell integration | ||||
| Windows Credential Manager | ||||
| AI copilot | ||||
| Local-only data | ||||
| Git-based workspace sharing |
How to install Termio on Windows
Two ways to install Termio on Windows 10 or Windows 11. The recommended path is winget, which keeps the app updatable through the standard Windows package manager.
- 1
Install via winget (recommended)
Open PowerShell or Windows Terminal and run "winget install Termio". The installer will download and register the app automatically.
- 2
Or install via direct download
Download Termio-windows-x64-setup.exe from termio.dev or the GitHub releases page, then run the installer.
- 3
Launch and create your first connection
Open Termio, click 'New connection', enter host, port, and username, and choose either a password or an SSH key. Termio stores the credential in Windows Credential Manager.
- 4
Optional: enable WSL and PowerShell tabs
From the workspace sidebar, add a WSL distribution or a PowerShell pane. They live alongside your SSH sessions in the same window.
Free SSH software for Windows — no account, no usage limits
Termio is free SSH software for Windows. There is no premium tier, no team plan, and no required sign-in. The full Windows SSH client — connection manager, AI copilot, split panes, WSL integration, PowerShell tabs, and Windows Credential Manager support — is included at zero cost. Your hosts and keys stay on your machine. Workspace files are plain text and can be versioned in Git.
Frequently asked questions about SSH on Windows
What is the best SSH client for Windows in 2026?
The best Windows SSH client depends on what you need. PuTTY remains popular but feels dated. The built-in OpenSSH client in PowerShell handles one-off connections well. For organized multi-host workflows, a modern Windows SSH client like Termio combines a connection manager, WSL, PowerShell, and SSH in one workspace — and it is free.
Does Windows 10 and Windows 11 have a built-in SSH client?
Yes. Windows 10 (1809 and later) and Windows 11 ship with OpenSSH as an Optional Feature. You can run "ssh user@host" directly from PowerShell or Command Prompt. The built-in client covers basic secure shell use, but it has no GUI, no connection manager, and no credential storage beyond the standard ssh-agent.
Is PuTTY still a good Windows SSH client?
PuTTY still works, but the UI is dated and it lacks split panes, native Windows Credential Manager integration, WSL support, and a modern session organizer. For new setups in 2026, most teams pick a more modern Windows SSH client.
How do I install an SSH client on Windows?
Windows includes OpenSSH as an Optional Feature — enable it from Settings → Apps → Optional features, or run "Add-WindowsCapability" from PowerShell. To get a GUI Windows SSH client like Termio, run "winget install Termio" or download the installer from termio.dev.
Can I use SSH from WSL on Windows?
Yes. WSL ships with the standard openssh-client, so "ssh user@host" works the same as on any Linux machine. Termio adds a GUI on top: you can launch WSL distributions and SSH sessions side by side in split panes, with credentials stored in Windows Credential Manager.
Can I SSH from Windows to another Windows machine?
Yes. Install OpenSSH Server on the target Windows machine (Settings → Optional features → Add OpenSSH Server, then start the service), open inbound TCP port 22 in Windows Defender Firewall, and connect from your local Windows SSH client. See our guide on how to SSH from Windows to Windows for full steps.
Is Termio's Windows SSH software free?
Yes. Termio is completely free for personal and commercial use on Windows, with no feature gates, no usage limits, and no required account. SSH client, connection manager, AI copilot, and split panes are all included.
Does Termio store SSH credentials securely on Windows?
Termio stores SSH passwords and key passphrases in Windows Credential Manager, the same OS-level secret store used by other Windows apps. Credentials never sync to the cloud and never leave your machine.
Does Termio support SSH key authentication on Windows?
Yes. Termio works with standard OpenSSH key files (~/.ssh/id_ed25519, id_rsa, etc.) and integrates with the Windows OpenSSH agent. Generate a key once with ssh-keygen and use it across every connection.
Download the free Windows SSH client
Get a Windows SSH client that organizes connections, supports WSL and PowerShell in split panes, and stores credentials in Windows Credential Manager. Free forever, no account required.