NethesisSRL

Nethesis SRL is an Italian open-source software house that concentrates on building small-business server appliances and unified communication platforms; its public repository, NethServer, hosts a modular CentOS-based distribution that turns commodity hardware into a ready-to-use gateway, firewall, file, mail, groupware and VoIP server in under thirty minutes. Typical deployments see the system acting as the network’s central nervous centre: routing traffic through a built-in firewall and VPN endpoints, sharing storage via Samba and Nextcloud, delivering mail with Roundcube and SOGo webmail, handling SIP trunks for on-premise PBX, and offering web-filtering, antivirus and backup policies from a single web cockpit. The company’s lightweight companion utility, NethLink, extends this on-premise footprint by creating secure, certificate-authenticated tunnels between scattered NethServer instances and remote workstations, letting administrators open RDP, SSH, VNC or HTTP sessions without exposing extra ports and without requiring a commercial VPN concentrator. Consequently, IT consultants, managed-service providers and privacy-minded SMEs gain an integrated alternative to separate router, NAS, mail-server and PBX boxes, all governed by one GPLv3 codebase that can be updated from a central software centre. Nethesis software is available for free on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always install the latest upstream release and can be queued for batch installation alongside other applications.