PowerTCP Winsock Tool

PowerTCP Winsock Tool - ActiveX controls for UDP, TCP, Daemon, DNS, Ping and RAS provide the building blocks you need for basic Internet application development.
Here are some key features of "PowerTCP Winsock Tool":
· TCP control can be used to implement standard upper-layer protocols (such as WHOIS and Time), as well as any custom protocols you want to develop.
· UDP control can likewise be used to implement standard upper-layer protocols (such as Network Time Protocol), as well as custom protocols that use datagram-level communications.
· Daemon control accepts incoming connections, then TCP controls can be created on new threads, implementing custom multi-threaded server applications.
· DNS control is implemented directly (does not use Winsock services), so you can do address look-ups, reverse address look-ups, and mail address look-ups (from MX records).
· RAS control provides complete control over dial-up IP services.
· Ping control checks if a host is reachable.
· Supports COM+ Component Services.
· Can be used in a multi-threaded environment.
· Includes a royalty-free license.
· Wrapper classes included for convenient integration into Visual C++.
· 100% .NET compatible using .NET COM interop, samples included.
Limitations:
· 30 days free trial