VMware ESXi is the latest hypervisor architecture from VMware. It has an ultra-thin architecture with no reliance on a general-purpose OS, yet still offers all the same functionality and performance of VMware ESX. VMware ESXi sets a new bar for security and reliability because its smaller code base represents a smaller “attack surface” with less… Read More
Pure-FTPd is a free (BSD), secure, production-quality and standard-conformant FTP server. It doesn’t provide useless bells and whistles, but focuses on efficiency and ease of use. It provides simple answers to common needs, plus unique useful features for personal users as well as hosting providers. Pure-FTPd is actively supported, and it was always designed with… Read More
ProFTPD (short for Pro FTP daemon) is a FTP server. ProFTPD is Free and open-source software, compatible with Unix-like systems and Microsoft Windows (via Cygwin). Along with vsftpd and Pure-FTPd, ProFTPD is among the most popular FTP servers in Unix-like environments today. Compared to those, which focus e.g. on simplicity, speed or security, ProFTPD’s primary… Read More
Samba is the standard Windows interoperability suite of programs for Linux and Unix. Samba is Free Software licensed under the GNU General Public License, the Samba project is a member of the Software Freedom Conservancy. Since 1992, Samba has provided secure, stable and fast file and print services for all clients using the SMB/CIFS protocol,… Read More
Redmine is a flexible project management web application. Written using the Ruby on Rails framework, it is cross-platform and cross-database. Redmine is open source and released under the terms of the GNU General Public License v2 (GPL). A shared online demo can be found here. It’s been setup to give registered users the ability to… Read More
XenServer is an open source project and community managed by Citrix. The project develops open source software for securely running multiple operating systems and applications on a single device, enabling hardware consolidation and automation to reduce costs and simplify IT management of servers and applications. Citrix provides a commercial support and services for XenServer under… Read More
DSPAM is a scalable and open-source content-based spam filter designed for multi-user enterprise systems. On a properly configured system, many users experience results between 99.5% – 99.95%, or one error for every 200 to 2000 messages. DSPAM supports many different MTAs and can also be deployed as a stand-alone SMTP appliance. For developers, the DSPAM… Read More
Openfire is a real time collaboration server. It uses the only widely adopted open protocol for instant messaging, XMPP (also called Jabber). Openfire is incredibly easy to setup and administer, but offers rock-solid security and performance. Openfire Server Homepage
Zentyal is a full-featured Linux server for small and medium businesses, that you can set up in less than 30 minutes. Zentyal Linux small business server can be configured as a Gateway, UTM, Infrastructure Manager, Office Server, Unified Communications Server or a combination of them. Zentyal offers small businesses a professional and secure IT solution,… Read More
Z-Push is an open-source application to synchronize ActiveSync compatible PDAs and mobile phones. Z-Push is an implementation of the ActiveSync protocol which is used ‘over-the-air’ for multi platform ActiveSync devices, including Windows Mobile, iPhone, Android, Sony Ericsson and Nokia mobile devices. With Z-Push any groupware can be connected and synced with these devices. Z-Push Homepage