Active port forwarder

Active Port Forwarder is a software tool designed for secure port forwarding, and it employs SSL for enhanced communication security between the server and the client. It was initially created to forward data point-to-point, but subsequent developments were influenced by the need to bypass firewalls to connect to internal computers.

This tool is specifically for people who do not have an external IP number but want to make some of their services available across the net. To optimize the transfer of data, zlib is used for data compression, and a single, permanent data/control channel with flow control/packet buffering is utilized to provide an impressive performance and reasonably small latency.

Perhaps, one of the best things about it is that running afserver does not require root privileges, nor does it use threads or other processes. It is a reliable software that has been crafted to facilitate port forwarding without compromising safety.

In the latest version, the certificate-based authentication has been added with several minor bugfixes, making it an even more secure and reliable platform. Overall, Active Port Forwarder is an excellent software tool that is suitable for those who need to facilitate safe port forwarding.