Catalyst Development Corporation / Delphi

Conserve bandwidth and speed update time for your applications. ActivePatch software development toolkit enables your application to reduce the size of updated files as much as 90%, significantly reducing network load and file download time. Use it to provide automatic updates for your software over the Internet, distribute modified databases over a corporate WAN, or reduce the storage requirements for archived files. ActivePatch does not depend on external tools or complicated batch files and proprietary scripting languages.

Twenty Internet communication controls for Visual Basic, FoxPro, and PowerBuilder. SocketTools ActiveX Edition gives you the ability to provide client interfaces for application protocols such as file transfer (FTP), simple mail transfer (SMTP), post office (POP), domain name (DNS), hypertext (HTTP), and Telnet. Include extensive Internet communication in your application without being required to learn complex TCP/IP protocols.

Twenty Internet communications libraries for C/C++, Delphi, and Visual Basic. Web page, or script. SocketTools Library Edition has over 800 functions which can be used to develop applications that meet a wide range of needs. SocketTools Library Edition covers uploading and downloading files (FTP), sending and retrieving email (SMTP, POP), remote command execution, terminal emulation and more. The Library Edition is ideal for the developer who requires the high performance, minimum resource utilization and flexibility of a lower level interface, without the inherent overhead of ActiveX controls or COM libraries. It 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.

Build secure client and server Windows Sockets applications without learning the complexities of the Windows Sockets API. SocketWrench Secure Edition consists of a library and ActiveX control which uses the Windows Sockets API to provide basic TCP/IP networking functionality to your application. Standard and secure (SSL) client and server capability is provided through the component, as well as support for both TCP and UDP protocols. Three standard security protocols are supported: Secure Sockets Layer (SSL) versions 2.0 and 3.0, Private Communication Technology (PCT) version 1.0 and Transport Layer Security (TLS) version 1.0. The package also includes a Remote Access Services (RAS) component which can be used to easily create and manage dial-up networking (SLIP or PPP) connections.

Build client and server Windows Sockets applications without the complexities of learning the Windows Sockets API. SocketWrench Standard Edition includes Windows dynamic link libraries (DLLs) and ActiveX controls (OCXs) for general purpose network programming. The Standard Edition is ideal for the developer who needs to create custom client/server applications. The package includes a Windows Sockets component and library, as well as a Remote Access Services component which can be used to easily create and manage dial-up networking (SLIP or PPP) connections. For professional developers, the SocketWrench Standard Edition provides all of the features, documentation and technical support needed to develop complete Internet applications, without the complexities of learning the Windows Sockets API or working around the limitations of other Internet controls.