Protocol Software

Free SNMP provides basic support for SNMP protocol, allowing users to perform such tasks as viewing MIBs, performing Walk operation. The tool is designed with a user-friendly interface and is easy to use.

HTTPLook gives you the easiest way to test and debug Internet applications that work over HTTP protocol, such as web sites, web services and their clients. It allows you to trace the messages which these applications use for communication. Its easy and friendly user interface is designed to make your development experience as comfortable as possible.

Networks and the Internet are becoming not only a nice thing to have but are now a necessity and your application need to be able to communicate over them. SSL Socket Wizard allows you to easily communicate to a remote server using the TCP protocol and also adds the ability to use Secure Socket Layer protection to the channel. You can communicate using SSL or normal clear-text.

Java library for developing TFTP clients and servers; supports all standard features of the protocol, including option negotiation, as well as the implementation of custom features

The Whois component by Viascape, for the .NET Framework, performs synchronous queries using a Lookup method and asynchronous lookup queries using BeginLookup/EndLookup methods. Asynchronous calls can receive notification through a callback method. The whois component supports the RFC-954 Whois protocol, and can look up information for user, mailbox or domain. The code is written in 100% managed C# and is marked as CLS compliant.

TunnelME is a program that allows to connect to any Internet service through a chain of SOCKS or HTTP proxies to hide the actual IP address and to work with a programs that are not designed to support SOCKS protocol directly. It can act as SOCKS proxy, as well as HTTP proxy or any other service, depending of remote server specified. TunnelME can be used with client programs that do not support proxies, but work with one TCP-connection.

Secure FTP client .NET 2.0 component that supports encrypted and non-encrypted FTP access to the servers for transferring files or complete directories. It supports old, very common, FTP protocol, but also secured FTPS (FTP+SSL) and SFTP (FTP+SSH). No matter what protocol is selected - it is completely transparent for programming. Same methods and same events apply for all protocols.

Mailing lists and address books verifying to determine which of email addresses are dead. The program is multithreaded, so high speed of verifying is provided. Supports ODBC SQL (to extract emails from external sources); works with Socks5 proxy (to use in LAN). COM interface allows integrating it into your own software and web pages; samples for MS IIS and ColdFusion are provided.

The component allows you to perform all basic LDAP operations on LDAP (Lightweight Directory Access Protocol) directory servers like the Netscape Directory Server.

RFC Viewer is a powerful RFC browsing utility for networking program and protocol developers. It parses the original RFC file, and generates a section directory tree as well as a page index for content browsing. Users can select to view original RFC document, or to hide each page's header and footer. Other features include section titles highlighting, multiple RFC documents viewing concurrently, and colorful RFC document printing.