Browse free open source SSH software and projects below. Use the toggles on the left to filter open source SSH software by OS, license, language, programming language, and project status.

  • Create state-of-the-art conversational agents with Google AI Icon
    Create state-of-the-art conversational agents with Google AI

    Using Dialogflow, you can provide new and engaging ways for users to interact with your product.

    Dialogflow can analyze multiple types of input from your customers, including text or audio inputs (like from a phone or voice recording). It can also respond to your customers in a couple of ways, either through text or with synthetic speech. Dialogflow CX and ES provide virtual agent services for chatbots and contact centers. If you have a contact center that employs human agents, you can use Agent Assist to help your human agents. Agent Assist provides real-time suggestions for human agents while they are in conversations with end-user customers.
  • The Secure Workspace for Remote Work Icon
    The Secure Workspace for Remote Work

    Venn isolates and protects work from any personal use on the same computer, whether BYO or company issued.

    Venn is a secure workspace for remote work that isolates and protects work from any personal use on the same computer. Work lives in a secure local enclave that is company controlled, where all data is encrypted and access is managed. Within the enclave – visually indicated by the Blue Border around these applications – business activity is walled off from anything that happens on the personal side. As a result, work and personal uses can now safely coexist on the same computer.
  • 1
    NetMod VPN Client
    NetMod is a free, advanced VPN client and set of network tool, offering you VPN protocols including SSH, HTTP(S), Socks, VMess, VLess, Trojan, Shadowsocks, ShadowsocksR, DNSTT, OpenVPN. be able to customize network traffic, unblock the internet censorship and stay anonymous online. Any question related to project can be asked in here: https://www.facebook.com/NetModSyna/ netmodsyna@gmail.com Get Android version: https://play.google.com/store/apps/details?id=com.netmod.syna This project is non-profit if you think this project helps your daily activities and want to support, you can help by donation: https://www.paypal.com/paypalme/NetModSyna
    Leader badge
    Downloads: 5,311 This Week
    Last Update:
    See Project
  • 2
    Tera Term
    TeraTerm Project is developing the terminal emulator Tera Term and the SSH compatible extension module TTSSH. This is open source software under the BSD license. This is the official successor to the original Tera Term Pro 2.3. Development takes place on the project page on GitHub.
    Leader badge
    Downloads: 2,298 This Week
    Last Update:
    See Project
  • 3
    PAC Manager
    PAC is a Perl/GTK replacement for SecureCRT/Putty/etc (linux ssh/telnet/... gui)... It provides a GUI to configure connections: users, passwords, EXPECT regular expressions, macros, etc. You like 'SecureCRT/SSHMenu'? Check this tool and let me know
    Leader badge
    Downloads: 424 This Week
    Last Update:
    See Project
  • 4
    FileCentipede

    FileCentipede

    File centipede is an internet file download manager

    File centipede is an internet file download/upload manager, Torrent client, WebDAV client, FTP client, and SSH client. It's fast, customizable, user-friendly, multi-protocols supported, and free with no ads. It also contains many useful auxiliary tools such as HTTP requester, file merge, and encoders. With the browser integration, you can download audio and videos from websites, even encrypted videos. File centipede makes everything easy and efficient, it's the best internet download manager you can find.
    Leader badge
    Downloads: 377 This Week
    Last Update:
    See Project
  • Component Content Management System for Software Documentation Icon
    Component Content Management System for Software Documentation

    Great tool for serious technical writers

    Paligo is an end-to-end Component Content Management System (CCMS) solution for technical documentation, policies and procedures, knowledge management, and more.
  • 5

    SyncTERM

    Cross-platform BBS (ANSI) Terminal

    A cross-platform ANSI-BBS terminal designed to connect to remote BBSs via telnet, rlogin, or SSH. Supports ANSI music and the IBM charset when possible. Will run from a console, under X11 using XLib, or using SDL.
    Leader badge
    Downloads: 195 This Week
    Last Update:
    See Project
  • 6
    putty-nd
    Noodle build of PuTTY suite, green soft with chrome style UI and group-able and searchable session management.
    Leader badge
    Downloads: 131 This Week
    Last Update:
    See Project
  • 7
    respite vpn - ssh & openvpn injector

    respite vpn - ssh & openvpn injector

    Bypass your ISP's firewalls and connect to the internet!

    Source: https://github.com/AlizerUncaged/HTTP-Injector respite is a SSH/openVPN client that allows you to connect to the internet with custom injected HTTP Proxy headers. This application requires Java (https://www.java.com/en/download/) and .Net 4.5 (https://www.microsoft.com/en-ph/download/details.aspx?id=42642 .Net 4.5 is already preinstalled in Windows 10). There are many SSH and OpenVPN Server providers in the internet, one is https://www.tcpvpn.com HTTP Proxy responses override (source code): https://github.com/AlizerDoesJava/respite-proxy-override Please rate, any feedback is appreciated. The application and server providers are free.
    Leader badge
    Downloads: 376 This Week
    Last Update:
    See Project
  • 8
    PuTTY Manager
    Tabbed PuTTY Interface! Features: A tabbed interface and dockable windows, Fullscreen mode, Working with existing PuTTY binary, or allow you to download it directly from the official page, Let’s you export/import PuTTY connections to single file, Download it for free for any use! ****************************************************************** !INFORMATION! PuTTY manager morfing into Alternative Windows Console ! Please visit: https://sourceforge.net/projects/windowsconsole/ ******************************************************************
    Leader badge
    Downloads: 192 This Week
    Last Update:
    See Project
  • 9
    Plugin for Notepad++ allowing FTP, FTPS, FTPES and SFTP communications.
    Downloads: 69 This Week
    Last Update:
    See Project
  • Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. Icon
    It protects your internal resources such as behind-the-firewall applications, teams, and devices.
  • 10

    sftp4tc

    A file system plugin Total Commander

    This plugin allows you to combine the power of Total Commander with the security of SFTP (using SSH) and the comfort of PuTTY.
    Leader badge
    Downloads: 148 This Week
    Last Update:
    See Project
  • 11
    HTTP Net Header V-4.2

    HTTP Net Header V-4.2

    Tunnel Your Connection

    What's New? Add Dialler and IP hunter Add menu log plink Add menu Restart Plink and Bitvise Add menu Install and remove Tap adapter Add Tun2Sock Forwarder Add Feature No-Proxy System Add Brazil (portugis) Language Re - new some interface on text Add Start-time Tool duration New System Encrypt Config New System on Load and Save Config ( You can load config without import, just click your config twice or open With this tool)
    Leader badge
    Downloads: 42 This Week
    Last Update:
    See Project
  • 12
    SVL Header Injector
    -== Support SVL Reborn ==-- Update v.4.5.1 #Fix : DNS2SOCKS & Tun2Socks #add feature : Host to IP Update v.4.5 #OpenVPN Launcher Adopt from SVL-VPN. Request from many users. Thank you for the advice. #DNS2SOCKS #Fix Issue OpenVPN TAP now can also be used at SVL Tun2Socks
    Downloads: 32 This Week
    Last Update:
    See Project
  • 13
    Doffen SSH Tunnel

    Doffen SSH Tunnel

    Manage hierarchy of ssh sessions and tunnels

    Ssh terminal, file transfer and tunneling tool. The focus is on running tunnels inside tunnels. That one has to jump through several machines. Please see the wiki pages for documentation. https://sourceforge.net/p/doffensshtunnel/wiki/Home/
    Leader badge
    Downloads: 20 This Week
    Last Update:
    See Project
  • 14
    puttywincrypt

    puttywincrypt

    PuTTY smart card and windows crypto support.

    PuTTY smart card and windows crypto support. Configurationless native windows crypto support for PuTTY. Please see the wiki section for more information. Please browse the files to download the source code or the executable files.
    Downloads: 18 This Week
    Last Update:
    See Project
  • 15
    nxshell

    nxshell

    Next Shell

    NxShell is a modern, Electron-based terminal emulator that works on all major operating systems out there: Windows, macOS, and Linux.
    Downloads: 24 This Week
    Last Update:
    See Project
  • 16
    respite HTTP Injector +

    respite HTTP Injector +

    Multi-platform Java HTTP Injector

    Bypass internet firewalls by connecting to HTTP proxies with custom headers. Purely coded in Java so it supports all platforms. Source Code: https://github.com/AlizerUncaged/HTTP-Injector
    Downloads: 15 This Week
    Last Update:
    See Project
  • 17
    snowflake

    snowflake

    A modern graphical SSH client

    https://github.com/subhra74/snowflake Snowflake is a graphical SSH client. It has a file browser, terminal emulator, resource/process manager, disk space analyzer, text editor, log viewer and lots of other helpful tools, which makes it easy to work with remote servers. It runs on Linux and Windows. Snowflake has been tested with Ubuntu server, CentOS, RHEL, OpenSUSE, FreeBSD, OpenBSD, NetBSD and HP-UX
    Downloads: 15 This Week
    Last Update:
    See Project
  • 18
    KpyM Telnet/SSH Server is a telnet/ssh server for windows.
    Leader badge
    Downloads: 7 This Week
    Last Update:
    See Project
  • 19

    libSSL

    C++ SSL Library

    C++ library that wraps both raw and SSL functionality into an easy-to-use set of classes. Raw sockets supported: * IPV4 TCP Platforms currently supported: * Windows The following SSL libraries are supported: * OpenSSL 1.0.2d Additional platforms, raw libraries (e.g. IPV6) etc. will be added in due course, the architecture has been designed to accommodate expansion.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 20

    YADE (SOSFTP)

    A Batch and API oriented application for managed file transfer.

    YADE (former SOSFTP) is a batch file transfer solution for FTP, FTPS, SFTP, WebDAV and other protocols. It provides a configurable command line client, an API and a bridge to the SOS JobScheduler. YADE comes with advanced error handling and logging capabilities. YADE is able to create and maintain a transfer history in a central database. Product Knowledge Base at https://kb.sos-berlin.com Change Management System at https://change.sos-berlin.com
    Downloads: 3 This Week
    Last Update:
    See Project
  • 21
     Abdal SSH BruteForce

    Abdal SSH BruteForce

    powerful SSH BruteForce tool

    Abdal SSH BruteForce tool is a powerful software with zero error rate to test the intrusion of servers that work with ssh protocol, this tool supports proxy for attacks and can transfer all your traffic in the hacking process to the proxy Slowly
    Downloads: 10 This Week
    Last Update:
    See Project
  • 22
    FuTTY

    FuTTY

    FireEgl's PuTTY -- FuTTY!

    FuTTY is a fork of PuTTY and PuTTYTray.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 23
    secpanel is a ssh gui for unix. Provides a GUI for handling SSH connection profiles. Supports handling of ssh-agents and the generation/distribution of public keys. Integrates SFTP using different file browsers and can use different xterminals.
    Leader badge
    Downloads: 9 This Week
    Last Update:
    See Project
  • 24
    WinTun is a simple user friendly application that creates an SSH tunnel to access RDP sessions. It strives to be a win32 native application using the libraries from libssh2 project. In the future there is an intention to support VNC as well.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 25
    Enables launching of SSH clients from browsers/Explorer. Supports specification of user name, password, port, and command to be executed.
    Downloads: 2 This Week
    Last Update:
    See Project