: It combines a TFTP server, TFTP client, FTP server, and Syslog server into a single executable.
: An open-source, IPv6-ready TFTP/DHCP/Syslog server bundle designed for modern Windows environments.
Only operate 3CDaemon within isolated, trusted local area networks (LANs) or closed lab environments. Never expose its ports directly to the public internet. Modern Alternatives
Check the box next to .
Set your security permissions (e.g., Allow Read, Allow Write, or both). Click to save the settings. Configuring the Syslog Server Click on the Syslog Daemon tab. Click Configure Syslog Daemon .
3cdaemon is a legitimate system process that belongs to the 3Com network interface card (NIC) driver. It's a daemon process that runs in the background, allowing your system to communicate with 3Com network devices. The process is responsible for managing and monitoring network connections, especially for 3Com network adapters.
If you need more secure or authenticated file transfers, the FTP server is the way to go: 3cdaemon windows 11
A simple, no-frills file transfer protocol engine for quick local network storage access.
Double-click the executable. Windows 11 User Account Control (UAC) will ask for permission to run the legacy app. Click to launch the 3CDaemon dashboard. Configuring 3CDaemon Services on Windows 11
: Windows 11's built-in firewall may block the necessary ports (UDP 69 for TFTP, TCP 21 for FTP, and UDP 514 for Syslog). You must manually create Inbound Rules in the Windows Defender Firewall to allow these connections. : It combines a TFTP server, TFTP client,
Documentation and reporting
Use a network device or another PC with a TFTP client:
If you are trying to get it to work on a modern OS, keep these "paper" equivalents (technical tips) in mind: Run as Administrator Never expose its ports directly to the public internet