Description: OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translation (NAT) and firewalls.
Type: software
Pricing: Free
Description: The Windows Command Prompt is a text-based interface that allows users to access the computer's file system as well as execute commands. It has been included with every version of the Windows operating system.
Type: software