Tun Net

Network Services

Tun Net provides a full set of network tools and resource applications using the TCP/IP protocol. FTP, SFTP and SCP make file sharing easy and secure. Also included are a range of server-based components, including FTPD and RSHD.


  • SSH (Secure Shell)
  • TLS (Transport Layer Security)
  • SSL (Secure Sockets Layer)
  • SFTP (Secure File Transfer Protocol)
  • SCP (Secure Copy Protocol)
  • X.509 certificates


  • 133 MHz or higher Pentium-compatible CPU.
  • 128 MB RAM and 60 MB of disk space.
  • Microsoft Windows with latest Windows update:
    • Windows ® 10 32-bit and 64-bit.
    • Windows ® 8 and 8.1 32-bit and 64-bit
    • Windows ® 7 SP1 32-bit and 64-bit
    • Windows Server ® 2012 and 2012 R2
    • Windows Server ® 2008 R2 SP1
  • In case of installation on Microsoft Windows Server with Remote Desktop Services, sufficient memory and disk space should be available.

Technical specifications

Network utilities

  • SFTP client and FTP client & server-
  • Network tools: TFTP client, Telnet VT320, RSH/REXEC command.
  • RSHD command server, WALL & WALLD (broadcast capabilities), TIME (time synchronization via TIME, SNTP protocols), PING, TAR (PC backup)
  • SCP, a safe alternative to file transfer.

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