Last added to Administrators


Hiawatha is an webserver with security, easy to use and lightweight as the three key features. Hiawatha supports among others (Fast)CGI, IPv6, URL rewriting and reverse proxy. It has security features no other webserver has, like blocking SQL injections, XSS and CSRF attacks and exploit attempts. (GPL)


Administrators: Servers / Web servers


OpenVPN is a full-featured open source SSL VPN solution that accommodates a wide range of configurations, including remote access, site-to-site VPNs, Wi-Fi security, and enterprise-scale remote access solutions with load balancing, failover, and fine-grained access-controls. (GPL)


Administrators: System / VPN software


Univention Corporate Server (UCS) is an integrated management system for the central and cross-platform administration of servers, services, clients, desktops and users as well as virtualized computers operated in UCS. (AGPL)


Administrators: Servers / Server management


Hyper is fully extensible Electron-based terminal built on HTML/CSS/JS. The goal of the project is to create a beautiful and extensible experience for command-line interface users, built on open web standards. (MIT)


Administrators: System / Terminals


NSnitch is a DNS server which records the IP address of requests made against it and then makes that IP available via a JSON API. It also provides lookups for Tor Node membership, DNS blacklist status and Geo data. (Apache)

Linux - Windows

Administrators: System / System security


WinSCP is an open source free SFTP client, FTP client, WebDAV client and SCP client for Windows. Its main function is file transfer between a local and a remote computer. Beyond this, WinSCP offers scripting and basic file manager functionality. (GPL)


Administrators: System / SSH clients


mRemoteNG is a fork of mRemote, an open source, tabbed, multi-protocol, remote connections manager. mRemoteNG adds bug fixes and new features to mRemote. It allows you to view all of your remote connections in a simple yet powerful tabbed interface. (GPL)


Administrators: System / SSh clients


PuTTY is a free and open-source terminal emulator, serial console and network file transfer application. It supports several network protocols, including SCP, SSH, Telnet, rlogin, and raw socket connection. (MIT)


Administrators: System / SSH clients


SymmetricDS is open source software for both file and database synchronization with support for multi-master replication, filtered synchronization, and transformation across the network in a heterogeneous environment. (GPL)


Administrators: System / Database management


Naemon is an Open Source system and network monitoring application. It watches hosts and services that you specify, alerts you when things go bad and notifies you when they get better. (GPL)


Administrators: Networking / Network monitoring