Free Open Source Linux SSH (Secure SHell) Software

SSH (Secure SHell) Software

  • Build Your Own Online Training & Membership Site Icon
    Build Your Own Online Training & Membership Site

    Create Amazing Online Courses Zenfully Easy!

    Tovuti makes online training zenfully easy for both admins and learners. It's a perfect fit for nearly any type of organization, whether they simply want to train their employees, partners or customers, or they want to monetize their knowledge by charging for online training. Tovuti empowers admins to create more than 40 different types of interactive and gamified training modules, from interactive video to flash cards to memory matching games and more.
  • Predictive Dialer Software Icon
    Predictive Dialer Software

    A robust predictive dialer, CenterWare Outbound® has configurable parameters that enable progressive, interactive, and manual dialing policies.

    Nuxiba Technologies has helped increase companies productivity to over 50%, how we have uncomplicated contact center life and have reduced your downtime and costs. Nuxiba has the most complete contact center suite with the best price per agent on the market. With the best technical support, we know why our clients stay with us on average of over 12 years and why we have 45% of the market share.
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    PAC Manager Icon

    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

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    HPN-SSH is a series of performance patches for OpenSSH. By addressing network limitations and CPU limitations significant throughput performance can be realized. Gains of close to two orders of magnitude are possible on long fat network paths. A new official git repo is now available at This repo will be the source of all the patches found on this page starting with OpenSSH 6.7 We encourage anyone interested to grab the repo and submit fixes and features. New in v14.15! The number of cores used by the AES CTR multithreaded cipher is now based on the number of available CPU cores. On all platforms the cipher will spawn at least 4 threads. However, on systems with more than 4 cores additional threads will be generated for each pair of additional cores. Native OpenSSL 1.1 compatibility is included with OpenSSH 7.9 an on. HPN-SSH 14v18 and on are also compatible with OpenSSL 1.0.1.

    Downloads: 66 This Week Last Update: See Project
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    Doffen SSH Tunnel Icon

    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.

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    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 Change Management System at

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    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.

    Downloads: 16 This Week Last Update: See Project

    powerful B2B functionality with modern B2C capabilities for a best-in-class solution for you and your customers.

    Our suite of B2B capabilities includes quote generation, customer groups, access restrictions, quick order capabilities, multi-theme support and more. B2C-standard capabilities are also included to empower merchants to let their customers self-serve common needs like reordering, order status and account maintenance.
  • 6
    snowflake Icon


    A modern graphical SSH client 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: 14 This Week Last Update: See Project
  • 7
    ClusterShell Icon


    Manage node sets, node groups and execute commands on cluster nodes in parallel. Provides an event-based Python library to improve administration of large compute clusters or server farms. Command line tools: clush and nodeset included.

    Downloads: 3 This Week Last Update: See Project
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    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: 10 This Week Last Update: See Project
  • 9

    MySecureShell SFTP-Server

    MySecureShell is a sftp-server developing tool which help to make a ftp server like proftpd but very securised with SSH encryption. This software is highly configurable and very easy to install and use. Project has moved to !

    Downloads: 3 This Week Last Update: See Project
  • 10

    Orion SSH2

    Please use , as this current project is not getting the attention it should and therefore should be considered as 'parked'. Orion SSH for Java is a library which implements the SSH-2 protocol in pure Java. This is the new name, and home, for Trilead SSH (formerly Ganymed SSH2).

    Downloads: 8 This Week Last Update: See Project
  • Automate Your Document Collection Icon
    Automate Your Document Collection

    Stop chasing clients for files! Request and collect documentation faster and easier.

    Make document collection a breeze with FileInvite, a cloud-based solution that transforms the way businesses collect information from clients. Convenient and easy to use, FileInvite helps business users collect the information they need by simply creating and sending a FileInvite to their clients with the information they require.
  • 11

    IdeaConnect parallelSSH

    .NET SSH client allowing to execute commands on multiple servers

    IdeaConnect parallelSSH (pSSH) is a Secure Shell connection client created in C# which runs under .NET and/or Mono platforms. Allows to open multiple SSH connections under Windows, OSX and Linux (Debian, CentOS, Ubuntu, openSUSE) platforms. The aim of the project is to create a good solution for management of multiple Linux-based servers. Built upon SharpSSH JSch wrapper by Tamir Gal, GPL licensed. For more information visit our site ( [ IdeaConnect Bartosz Pachołek ]) or track as on Twitter @ideaForTomorrow or #innovateNow

    Downloads: 5 This Week Last Update: See Project
  • 12
    Remote Connection Manager Icon

    Remote Connection Manager

    Remote Connection Manager is a GTK application that provides an easy way to initiate connections to remote machines. It's primary goal is to provide a GUI to launch ssh, telnet and rdesktop type of applications, however it is highly configurable.

    Downloads: 4 This Week Last Update: See Project
  • 13
    SSH Interruption Mitigator (SSHIM) Icon

    SSH Interruption Mitigator (SSHIM)

    Allow remote ssh commands to survive connection failures

    Downloads: 4 This Week Last Update: See Project
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    HSCP (Hybrid scp) is developing to transmit the large size file at high speed on the long distance and wideband infrastructure. It has achieved the fast transfer by changing the file transfer part of scp into the UDP (using UDT).

    Downloads: 2 This Week Last Update: See Project
  • 15
    DotNetSSH Icon


    DotNetSSH is a pure .NET implementation of the SSH2 client protocol suite. DotNetSSH development is alive and active. DotNetSSH is a fork of Tamir's excellent SharpSSH, itself is a port of JCraft's java Jsch.

    Downloads: 3 This Week Last Update: See Project
  • 16
    Monocaffe Connections Manager Icon

    Monocaffe Connections Manager

    Is a complete GUI replacement for the gnome terminal which allows you to manage your connections, cluster mode (for sending commands for several servers at the same time) and support for ssh, ftp, telnet, vnc and rdesktop.

    Downloads: 3 This Week Last Update: See Project
  • 17
    Jepesi Icon


    Jepesi gives your bash tools a swing interface very easily! Jepesi is a java tool/framework which handles an ssh connection to remote host(s) and lets you build a swing interface for your bash tool/script. 3 addons included!

    Downloads: 2 This Week Last Update: See Project
  • 18
    ZimmerSCP Icon


    SCP GUI client for altering two remote file systems.

    This program is a GUI based SCP (Secure CoPy) client. It utilizes three windows for three file systems, allowing files to be copied between them, as well as files in each to be deleted, edited, or renamed either independently, or remote files in sync with each other.

    Downloads: 2 This Week Last Update: See Project
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    Little SSH configuration Manager. Manages hosts in SSH client configuration file. (See man ssh_config) Written in Python.

    Downloads: 2 This Week Last Update: See Project
  • 20
    Loma Larga Icon

    Loma Larga

    Lomalarga is a VPN-like service based on SSH and Linux.

    Lomalarga is a port forwarding (VPN-like) service based on SSH & Linux. Based entirely on open source. The client is written in C# and the administration is based on Linux/lighttpd/PostgreSQL/PHP, with the UI written with Google Web Toolkit.

    Downloads: 1 This Week Last Update: See Project
  • 21
    SSH System Administration Tool Icon

    SSH System Administration Tool

    SSH Java client GUI for Unix, Linux administration and monitoring

    Raanan Zion ssh Java interface for Unix, Linux and MS Windows system administration and monitoring. Automates firewall rule checks; exporting the results into Excel. Allows you to run multiple Unix commands on multiple servers simultaneously. Captures your network traces (on the port/ports and interface/interfaces of your choice) and at at a click of a button copies them back to your desktop opening. Remotely monitor your servers in a real time dashboard displaying CPU and RAM. Access your servers; this release is integrated with the following 3rd party tools: Remote Desktop (RDP), PuTTY(included) , WinSCP (included) and Wireshark (separate download). Bandwidth and system monitoring. Secure login csv fields encryption MS Windows XP/Vista/7 Linux Red Hat, SUSE, Ubuntu (Debian) [Raanan Zion]

    Downloads: 1 This Week Last Update: See Project
  • 22
    Spackle Icon


    A Java based version of the popular PuTTY for Mac and Linux.

    A Java based version of the popular PuTTY for Mac and Linux. Tested on: -OS X 10.6 - 10.9 -RHEL 6 Requires: -Java -xterm -ssh -telnet *OSX Mavericks requires XQuartz

    Downloads: 2 This Week Last Update: See Project
  • 23
    Balancing Load Across Systems (Ballast) Icon

    Balancing Load Across Systems (Ballast)

    Ballast is a tool for balancing user load across SSH servers that supports user-specific policies as well as traditional policies based on metrics such as CPU load. It includes a simple client, a lightweight data server, and a data collection agent.

    Downloads: 1 This Week Last Update: See Project
  • 24
    Bifrozt Icon


    High interaction honeypot solution for Linux based systems

    NOTICE: The format of this project has been changed from ISO to using ansible and has been moved to GitHub. Github link:

    Downloads: 1 This Week Last Update: See Project
  • 25
    Middleware for Existing SSH Hosts (Mesh) Icon

    Middleware for Existing SSH Hosts (Mesh)

    Fine-grained authorizations and single sign-on for SSH remote commands

    Mesh is a secure, lightweight grid middleware that is based on the addition of a single sign-on capability to the built-in public key authentication mechanism of SSH using system call interposition.

    Downloads: 1 This Week Last Update: See Project
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