Free Downloads: Protocol Library

The SocketTools Library Edition includes standard Windows dynamic link libraries (DLLs) which can be used in a wide variety of programming languages such as Visual Studio.

The SocketTools Library Edition includes standard Windows dynamic link libraries (DLLs) which can be used in a wide variety of programming languages such as Visual Studio.NET, Visual C++, Visual Basic and Delphi. The SocketTools Library Edition API has over 800 functions which can be used to develop applications that meet a wide range of needs. SocketTools covers it all, including...

Category: Software Development / Components & Libraries
Publisher: Catalyst Development Corporation, License: Commercial, Price: USD $395.00, File Size: 18.6 MB
Platform: Windows

Priore FTP Library allows you to create client application support FTP (File Transfer Protocol).

Priore FTP Library allows you to create client application support FTP (File Transfer Protocol).
Main features:
- Standard File Transfer Passive Protocol.
- Upload and Download files, images or bytes array data.
- Create, Remove and Change remote path.
- Get list of files located in to remote FTP server.

Category: Web Authoring / Servers
Publisher: Centro Studi Informatica di Danilo Priore, License: Shareware, Price: USD $13.49, File Size: 379.5 KB
Platform: Windows

HS DHCP C Source Library implements the server side of Dynamic Host Configuration Protocol (DHCP) as per RFC2131

HS DHCP C Source Library is a DHCP Server Library implemented in C language. HS DHCP implements the server part of DHCP as per RFC 2131. The HS DHCP product delivery includes a simple DHCP Server application (HsDhcpSrv) for Windows using HS DHCP C source Library. The use of HS DHCP C Source Library is Royalty Free. The Dynamic Host Configuration Protocol...

Category: Software Development
Publisher: Hillstone Software, License: Shareware, Price: USD $450.00, File Size: 300.1 KB
Platform: Windows

agsXMPP is a SDK / library for the eXtensibleMessaging and Presence Protocol (XMPP) protocol written in managed C# dedicated to .

agsXMPP is a SDK / Library for the eXtensibleMessaging and Presence Protocol (XMPP) Protocol written in managed C# dedicated to .NET and Mono technologies.

Main features:


- cross platform, designed for:
- Microsoft .NET Framework
- Microsoft .NET Compact Framework (Pocket PC, Smartphone, Windows CE)
- Mono
- Portable...

Category: Software Development / Misc. Programming
Publisher: AG-Software, License: Shareware, Price: USD $0.00, File Size: 26.6 MB
Platform: Windows

HsVoipSDK is an audio streaming / voice over IP SDK in C / C++. HsVoipSDK is shipped with full C source code and includes the Audio library, RTP protocol library and Socket interface library for Windows.

HsVoipSDK is an audio streaming / voice over IP SDK in C / C++. HsVoipSDK is shipped with full C source code and includes the following components: HsSound C source Library: Audio Library for Windows HsRtp C source Library: RTP Protocol Library HsSock C source Library: Socket interface Library audio.c: Audio streaming /...

Category: Software Development / Components & Libraries
Publisher: Hillstone Software, License: Demo, Price: USD $436.00, File Size: 561.5 KB
Platform: Windows

HS TFTP .

HS TFTP .NET class Library is a .NET component which implements TFTP server and client functionality over UDP socket layer according to RFC 1350 (Trivial File Transfer Protocol). HS TFTP .NET is designed for use from Visual C# .NET (C Sharp). The use of HS TFTP .NET class Library is royalty free.* TFTP server and client * Defaults to 100 concurrent sessions * 512 packet...

Category: Software Development / Components & Libraries
Publisher: Hillstone Software, License: Freeware, Price: USD $0.00, File Size: 573.4 KB
Platform: Windows

HS FTP is a software library written in C which implements the client side of the File Transfer Protocol over TCP socket layer according to RFC 959.

HS FTP is a software Library written in C which implements the client side of the File Transfer Protocol over TCP socket layer according to RFC 959. HS FTP is offered with full source code in C language and can be used from C/C programs. The Library allows a user application to connect to remote FTP servers, traverse server directory structure, send, receive, delete and...

Category: Internet / Misc. Plugins
Publisher: Hillstone Software, License: Shareware, Price: USD $353.90, File Size: 582.0 KB
Platform: Windows

H2O DotNet Library
H2O Dotnet Library is a .

H2O DotNet Library
H2O Dotnet Library is a .NET version of H2O web service client Library. With this Library, developer is able to use .NET framework to call the web service that H2O provided.
For both AS2 and ebMS messaging Protocol, the following web services can be triggered by H2O Dotnet Library.
- Manage partnership (Add / Delete...

Category: Software Development / Misc. Programming
Publisher: Apacus, License: Shareware, Price: USD $99.00, File Size: 2.6 MB
Platform: Windows

The SmartFTP FTP Library ActiveX component (COM) provides file transfer functionality for the FTP and SFTP protocol.

The SmartFTP FTP Library ActiveX component (COM) provides file transfer functionality for the FTP and SFTP Protocol. It offers a wide range of features which allows reliable and secure file transfers (SSL/TLS and SSH). The component takes advantage of the COM technology which makes it possible to use it in numerous environments as Visual Basic, Visual C++, JavaScript/VBScript,...

Category: Software Development / Components & Libraries
Publisher: SmartFTP, License: Shareware, Price: USD $399.00, File Size: 2.3 MB
Platform: Windows

libssh is a mulitplatform C library implementing the SSHv2 and SSHv1 protocol on client and server side.

libssh is a mulitplatform C Library implementing the SSHv2 and SSHv1 Protocol on client and server side. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote applications.

Main Features

- Client and server support
- Supports asynchronous connections
- Supports SFTP, SCP and OpenSSH...

Category: Software Development / Misc. Programming
Publisher: The SSH Library Development Team, License: Freeware, Price: USD $0.00, File Size: 352.8 KB
Platform: Windows

Network Programming Gear,Free YourSelf From network programming Now!

Using Network Programming Gear, easily and automatically build tcp-based or udp-based network Protocol source code for client/server sides. pure platform independent c source code to make sure highly performance and windows,linux and unix platform are all supported.auto Protocol struct diagram to help Protocol design.platform independent c source code and platform...

Category: Software Development / Source Code
Publisher: upRedSun, License: Shareware, Price: USD $59.00, File Size: 1.6 MB
Platform: Windows

The Secure File Transfer Protocol provides secure file transfer functionality over any reliable data stream, SSH in this case. It is the standard file transfer protocol for use with the SSH2 protocol.

***This is win32 dynamic dll Library, provided only for VC (and similar) customers that prefer to use win32 dynamic Library over ActiveX version. Only limited support is available for this product. Customers using other programming environment should try using ActiveX instead*** The Secure File Transfer Protocol provides secure file transfer functionality over any...

Category: Software Development / Components & Libraries
Publisher: WeOnlyDo Software, License: Shareware, Price: USD $209.00, USD209, File Size: 2.6 MB
Platform: Windows

HS TFTP is a software library in C (supplied with full source code) which implements Trivial File Transfer Protocol (TFTP) over UDP socket layer according to RFC 1350. Support for client and server side for both file get and put are provided.

HS TFTP is a software Library in C (supplied with full source code) which implements Trivial File Transfer Protocol (TFTP) over UDP socket layer according to RFC 1350. Support for client and server side for both file get and put are provided. HOW IT WORKS: When user application initlialises Hs TFTP Library, it provides interface callbacks for the services used by HS...

Category: Software Development / Components & Libraries
Publisher: Hillstone Software, License: Demo, Price: USD $592.00, EUR315, File Size: 514.5 KB
Platform: Windows, Pocket PC, Handheld/Mobile Other

RDPCrystal EDI Library is a suite of EDI components that govern everything from EDI file creation to parsing, validation, and loading of EDI files.

RDPCrystal EDI Library is a suite of EDI components that govern everything from EDI file creation to parsing, validation, and loading of EDI files. RDPCrystal EDI Library contains the following EDI components (7 unbeatable items in all): EDI Document, EDI Validator, EDI Validation Unit, EDI Rules Reader, EDI Rules Creation Program, HTTP Protocol, HTTPS Protocol.

Category: Web Authoring / Web Design Utilities
Publisher: Crystal Universe Software Inc., License: Shareware, Price: USD $995.00, File Size: 12.0 MB
Platform: Windows

If you are looking for a free network library for the .

If you are looking for a free network Library for the .NET platform then you may wish to look at BytesRoad.NetSuit Library. This is an open source network Library completely written in C#. You may find it useful if you would like to insert support for communication with FTP servers in your application. FTP support implemented in the Library is very powerful as it is...

Category: Software Development / Components & Libraries
Publisher: BytesRoad Software, License: Freeware, Price: USD $0.00, File Size: 624.6 KB
Platform: Windows

HS SMTP LITE is a software library in C (supplied with full source code) which implements the client side of Simple Mail Transfer Protocol (SMTP) over TCP socket layer according to RFC 821. Supports transfer of basic message header and message text.

HS SMTP LITE is a software Library in C (supplied with full source code) which implements the client side of Simple Mail Transfer Protocol (SMTP) over TCP socket layer according to RFC 821. Support for transfer of basic message header and text is provided To send a text email message to any address on the internet, the user application calls a single function HsSmtpSendMail,...

Category: Software Development
Publisher: Hillstone Software, License: Freeware, Price: USD $0.00, File Size: 76.0 KB
Platform: Windows

HS FTP is a software library in C (supplied with full source code) which implements the client side of the File Transfer Protocol over TCP socket layer according to RFC 959

HS FTP is a software Library in C (supplied with full source code) which implements the client side of the File Transfer Protocol over TCP socket layer according to RFC 959. The Library allows a user application to connect to remote FTP servers, traverse server directory structure and send and receive files. The HS FTP Protocol module supports passive mode data...

Category: Software Development
Publisher: Hillstone Software, License: Freeware, Price: USD $0.00, File Size: 236.1 KB
Platform: Windows

HS NTP is a software library in C (supplied with full source code) implements the client side of Network Time Protocol (NTP) over UDP socket layer according to RFC1769 and RFC1305. HS NTP Library allows to synchronise system time to NTP server time

HS NTP is a software Library in C (supplied with full source code) which implements the client side of Network Time Protocol (NTP) over UDP socket layer according to RFC1769 and RFC1305. HS NTP Library allows a user application to synchronise local system time to remote NTP server time. HS NTP includes the C source for the following platforms: Windows, Linux, MAC OS X,...

Category: Software Development / Components & Libraries
Publisher: Hillstone Software, License: Shareware, Price: USD $362.00, EUR250, File Size: 484.0 KB
Platform: Windows, Mac, Linux, Unix, iPhone, iPod

HS POP3 Lite is a software library in C (supplied with full source code) which implements the client side of Post Office Protocol Version 3 (POP3) over TCP socket layer according to RFC 1939.

HS POP3 Lite is a software Library in C (supplied with full source code) which implements the client side of Post Office Protocol Version 3 (POP3) over TCP socket layer according to RFC 1939. Among other features, the Library supports user authentication, reception of basic internet headers and text, message deletion and statistics First user application calls HS POP3...

Category: Software Development
Publisher: Hillstone Software, License: Freeware, Price: USD $0.00, File Size: 80.0 KB
Platform: Windows

Movie Library Organizer Pro: is a complete movie library management software for Windows.

Movie Library Organizer Pro: is a complete movie Library management software for Windows. It's a perfect choice for the following movie libraries: school Library, church Library, corporation Library, non-profit organization Library, business Library, specialized Library, college or university Library,.. Our Library software...

Category: Business & Finance / Database Management
Publisher: PrimaSoft PC, License: Shareware, Price: USD $245.00, File Size: 8.9 MB
Platform: Windows

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.Net Protocol Builder is a tool to generate TCP Protocol code in C#. Don't waste your time coding and debugging your Protocol, this may take up to two months. Try .Net Protocol Builder for Free and generate your full TCP Protocol code in minutes.

1- 100% pure managed code for your TCP Protocol generated in C#.

2- Simple...

Category: Software Development / Misc. Programming
Publisher: Protocol Builder, License: Shareware, Price: USD $48.95, File Size: 995.0 KB
Platform: Windows

HS SMTP is a software library in C (supplied with full source code) which implements the client side of Simple Mail Transfer Protocol (SMTP) over TCP socket layer according to RFC 821.

HS SMTP is a software Library in C (supplied with full source code) which implements the client side of Simple Mail Transfer Protocol (SMTP) over TCP socket layer according to RFC 821.
It offer support for transfer of basic message header and text is provided.

Category: Internet / Misc. Servers
Publisher: Hillstone Software, License: Shareware, Price: USD $432.46, File Size: 1.1 MB
Platform: Windows

The goal of this project is to provide the utility industry with a production-ready reference implementation of Distributed Network Protocol (DNP3) under a commercially compatible license.

The goal of this project is to provide the utility industry with a production-ready reference implementation of Distributed Network Protocol (DNP3) under a commercially compatible license. The feature evolution will be driven by community involvement. The Library is targeted for platforms with an operating system and a C++ compiler. It is primarily for high-performance SCADA...

Category: Business & Finance / Inventory Systems
Publisher: Google Project Hosting, License: Shareware, Price: USD $0.00, File Size: 3.1 MB
Platform: Windows

Music Library Software for Windows. Music library database maintenance system for private, public, corporate libraries. Our library software helps you to catalog cds, tapes, dvds, organize member information, keep track of the circulations.

Music Library Organizer Pro: is a complete Library management software for Windows. It's a perfect choice for the following music libraries: school Library, church Library, corporation Library, non-profit organization Library, business Library, specialized Library, college or university Library,.. Our Library software is...

Category: Business & Finance / Database Management
Publisher: PrimaSoft PC, License: Shareware, Price: USD $245.00, CAD245, File Size: 9.8 MB
Platform: Windows

HS MSG C/C++ Messaging Library, Message Oriented Middleware in C/C++ for Windows, Linux, MAC OSX, iOS

HS MSG is a C/C++ messaging Library (message oriented middleware) for communication between threads of the same process and between different processes on the same or on different computers. HS MSG C/C++ messaging SDK runs on Windows, Linux, MAC OSX, iPhone iOS. HS MSG is supplied with full C source code. The use of HS MSG is Royalty Free Features * Simple C interface for message...

Category: Software Development / Components & Libraries
Publisher: Hillstone Software, License: Demo, Price: USD $299.00, File Size: 2.2 MB
Platform: Windows, Mac, Linux, iPhone, Unix