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Nagios provides enterprise-class Open Source IT monitoring, network monitoring, server and applications monitoring. Download Nagios Today!

Fastvue Syslog. A simple, unlimited and free syslog server for Windows.

Sync Outlook with Google, SOGo, Nextcloud or any other CalDAV

Proxmox develops the open-source virtualization platform Proxmox VE, the backup solution Proxmox Backup Server, and the Proxmox Mail Gateway, an open-source email security solution to protect your mail server.

Record any streaming video. The only streaming video recorder and media server that lets you stream videos online or offline on your TV, tablet or phone. All-in-one solution for streaming media.