产品名称：steelbytes PortTunnel

生产厂商：steelbytes产品类别：系统工具

具有许多高级用户功能的TCP / IP端口重定向器。

• TCP: IP security (and stealth ports on 2000/XP)
• TCP: SSL&TLS using OpenSSL
• TCP: tunnelling of connections through HTTP proxies
• TCP: speed limiting, data logging, etc
• TCP: passwording of tunnels
• SMTP: antispam (DNS/RBL & greylisting)
• SMTP: antivirus (using existing installation of Sophos AV or Grisoft AVG)
• SMTP: relay filtering and AUTH
• FTP: translate 'PORT' and 'PASV' commands (FTP Bouncing)
• FTP: FTP over SSL/TLS
• Runs as a service on ALL versions of Windows
• Great for debugging network programs
• Can redirect many ports at once (including port ranges)
• Plus much more