Solar-PuTTY
Solar-PuTTY: A portable, free Windows client with tabs, file transfer, and automatic reconnection. Ranked #4 of 33 in SSH Clients by our editors (8.9/10); pricing: Free plan; best for windows users wanting a simple portable client.
At a glance
- Editor score8.9 / 10
- PricingFree plan
- Best forWindows users wanting a simple portable client
- Free planYes
- Paid fromFree
- Supported platformsWindows
- Founded1999
- Facts checked20 Sep 2026
Where it wins
- Free portable operation without installation
- Tabbed SSH, Telnet, SCP, and SFTP sessions
- Graphical SFTP transfers with saved credentials and keys
Where it doesn't
- Windows-only platform coverage
- Port forwarding is not included in the feature set
- No paid tiers or team-sharing features
Our verdict on Solar-PuTTY
Solar-PuTTY is a free Windows terminal emulator and network file-transfer client from SolarWinds. It is aimed at Windows administrators, systems administrators, configuration managers, and IT professionals managing remote servers and network devices. Connections support SSH, Telnet, SCP, and SFTP, while tabs keep multiple active sessions together in one interface. Portable operation also allows the standalone tool to run without installation.
The feature set focuses on practical session management. Saved credentials and private keys support automatic login, and Windows Search integration helps locate saved sessions. Automatic reconnection is useful for sessions that drop, while post-connection scripts can automate actions after a connection starts. Graphical SFTP transfers provide a visual alternative to command-line file movement. Together, these capabilities make Solar-PuTTY a focused option for administrators who want common remote-access and transfer functions without a paid plan.
Solar-PuTTY is presented as 100% free, with no paid tiers in the offering. Its main constraint is scope: platform coverage is limited to Windows, and port forwarding is not included in the feature set. That makes it a practical choice for Windows-based administration where SSH, SFTP, SCP, Telnet, tabs, and portability cover the workflow. Users who need macOS or Linux support, port forwarding, or team-sharing features should choose a different SSH client.
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Solar-PuTTY pricing
Solar-PuTTY fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported protocols | SSH, Telnet, SCP, SFTP |
| Supported platforms | Windows |
| SFTP support | Yes |
| Port forwarding | Not verified |
| Session management | Tabs |
| Team session sharing | Not verified |
| Deployment | Desktop |
| Platforms | Windows |
| Support | Docs, Community |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | solarwinds.com |
| Facts checked | 20 Sep 2026 |
Alternatives to Solar-PuTTY
- TabbyA free, open-source terminal with broad shell support and advanced SSH workflows.9.2
- OpenSSHA mature, foundational SSH suite for command-line remote access, transfer, and tunneling.9.1
- PuTTYA capable free SSH client with broad protocol support and basic session management.9.0
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Solar-PuTTY vs the competition
- Solar-PuTTY vs Tabby
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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