Free tunneling software software for windows

Tunnel 3D ScreenSaver 1 is a free screensaver that is nice 3D rotating tunnel with flying balls.

Tunnel Screen Saver is a simple and free screensaver that displays on your screen the journey through a tunnel.

IP tunnel will bypass any firewall with ease! IP tunneling or IP encapsulation is a technique to encapsulate IP datagram within IP datagrams, which will allow datagrams destined for one IP address to be wrapped and redirected to another IP address.
IP encapsulation is now commonly used in Extranet, Mobile-IP, IP-Multicast, tunneled host or network.

SSH Tunnel is a powerful encryption and tunneling software which supports SSH1 and SSH2.
It has a very flexible port forward system that allows for the assignment of any local addresses (including changing ones like DHCP assigned) as well as remote port forwarding (given your provider supports/provides this feature).
SSH Tunnel also incorporates the use of backup servers and auto-reconnect to ensure that your connection is stable and consistent.
SSH Tunnels connection limit setting allows you to specify how many concurrent connections you want the software to make to help prevent connection errors on servers that limit the number of simultaneous connections.
SSH Tunnels built in firewall helps you make sure no connection is made to any address you dont want to as long as SSH Tunnel is loaded. This prevents programs from accessing the internet outside of the tunnel even in case you configured that program incorrectly.
SSH Tunnel offers you to configure Internet Explorer to use SSH Tunnels tunnels while SSH Tunnel is loaded eliminating time consuming setup or the annoyance to change it back and forth to its normal settings once SSH Tunnel is shut down.

HTTP-Tunnel NG acts as a socks server, allowing subscribers to use your Internet applications despite of restrictive firewalls anonymously.
Your Internet application sends data to the HTTP-Tunnel NG Client, which in turn tunnels the data over HTTP (port 80) to the HTTP-Tunnel servers. The servers then send the data to the intended destination and forward the responses back to the HTTP-Tunnel NG client.
This forwarding technique effectively bypasses firewalls, permitting the users to successfully use most Internet applications.
Secure your network? Use HTTP-Tunnel NG!
HTTP-Tunnel NG has the added ability to secure your network without having to deal with pesky firewall notification messages.
Simply turn on your firewall and let HTTP-Tunnel NG tunnel all the applications for you without having to open up ports through your firewall. Dont let viruses on your network, dont turn off that firewall, use HTTP-Tunenl NG.
Main features:
- High speed option for power users and browse the web with high speed connection
- No bandwidth limitation
- Ideal for users behind a high speed internet connection (Cable/DSL modem, T1, etc.)
- Fastest speeds for applications which are transfer-intensive (peer-to-peer programs, FTP, IE, etc.)
- Fastest servers in the industry
- HTTP-Tunnel Servers are faster then any competitor. Located in Ashburn, Virginia, where 25% of the worlds traffic goes through. HTTP-Tunnel guarantees the fastest speeds available in the industry. With your paid subscription you get unlimited access to the full pipe 24/7, with no monthly bandwidth allotments. Our bandwidth is not oversubscribed. 1+ mbps throughput from Korea to California.
Enhancements:
- BitTorrent performance (including uploads) enhanced
- Encryption! 40 bit RC4 encryption
- Use of multiple login servers to avoid blocking
- Upload bugfixes, performance improved tremendously - should help with online games
- HTTP proxy code rewritten to use server based relays - this ensures reliable surfing!
- Resource hogging features trimmed - no more CPU hogging after 3-4 hours.
- Extensive logging to make it easier for us to troubleshoot your problems.
- Miscellaneous bug fixes and updates for performance.
Note: Further may be required.