Do you want the best in security, reliability, and performance for SSH? Buy the .NET SFTP Library from Kellerman Software. The component supports public key authentication and private key authentication using passphrases. OpenSSH, Putty, and IETF formats can be used. Proxy servers are also supported. The .NET SFTP Library excels at handling intermittent network connections. The .NET SFTP Library is the only component available where you can unplug the cable in the middle of a transfer, plug it back in, and it resumes automatically where it left off. The .NET SFTP Library is the only one that can calculate the time difference between two servers to perform an ultra fast directory tree synchronization. Competitor libraries use the file size, which could actually miss updated files with the same size. It supports all .NET project types including ASP.NET MVC, WPF, Webforms, Winforms, WCF, Windows Services, and Web Services. It can be used with any .NET language including VB.NET and C#. Why pay more for another SFTP library that is less reliable and has less features? Download the full list of features.

Delphi and C++ Builder library for communicating with HID USB devices.
uses HIDAPI library
supports Windows 32, Windows 64, macOS and Linux
available for Delphi/C++ Builder XE2 - 10.3 Rio
source code included in registered version
royalty free distribution in applications

The .NET Link Tracker makes it easy to track the usage of links in emails or websites, perform re-direction, create links that expire, and create download links that optionally expire. The links are saved to a database so that usage can be queried. SQL Server, Oracle, MySQL, Firebird, SQLite, VistaDB, or Microsoft Access can be used. .NET Link Tracker supports both ASP.NET Webforms and ASP.NET MVC. It can be used with any .NET language including VB.NET and C#.

DropMaster is a set of components for adding inter-application drag-and-drop support to Delphi and C++Builder applications for Microsoft Windows. DropMaster supports dragging and dropping text-based data, graphics, and custom formats. DropMaster comes with a collection of more than 40 sample apps, which represent the results of extensive research into the drag and drop behavior of many popular commercial applications.

When you need to encrypt sensitive personal information such as credit cards, social security numbers, and passwords; look no further than the .NET Encryption Library by Kellerman Software. The .NET Encryption Library supports the strongest encryption algorithms and key sizes currently available. It also has public and private key encryption with RSA. It supports all .NET project types including ASP.NET MVC, WPF, Webforms, Winforms, WCF, Windows Services, and Web Services. It can be used with any .NET language including VB.NET and C#.

The CodeSite Logging System gives developers deeper insight into how their code is executing, enabling them to locate problems more quickly and monitor how well their code is performing. Developers instrument their code using CodeSite loggers which send CodeSite messages to a live display or log file during program execution. All kinds of information can be encoded in a CodeSite message, and the CodeSite Live Viewer and File Viewer are specially designed tools for analyzing CodeSite messages. CodeSite is not only effective during development and testing; in production environments, CodeSite provides valuable information to support staff and developers.

The .NET Caching Library by Kellerman Software can take on many different roles when it comes to caching. Its primary role is to be utilized for client side caching for desktop, Silverlight, and Windows Phone 7 applications. It can also perform distributed caching for use in a web farm. Similar to our other components, the .NET Caching Library is super easy to configure and use. When client caching is used, the client contains a local memory cache and a local back store of files, isolated storage, or a local database such as Ninja Database Pro, MS Access, Sqlite, or VistaDb. When distributed caching is used, each web server contains a local memory cache with a shared back store of SQL Server, Oracle, or MySql. Encryption of the back store cache is as simple as setting a property. The .NET Caching Library is the only product available that supports client side caching. It supports all .NET project types including WPF, Winforms, ASP.NET, Silverlight, Web Services, WCF, and Windows Phone 7. It supports all .NET languages including VB.NET and C#. Download the full list of features.

Delphi and C++ Builder components for playing and recording waveform audio.

uses standard Windows Waveform Audio API
supports raw PCM audio data and PCM wav files
supports Delphi/C++ Builder XE7 - 10.2 FireMonkey applications
supports Windows 32/64-bits
source code included in registered version
royalty free distribution in applications

Easy Currencies is two useful utilities in one: an information window displaying the latest currency exchange rates, plus a convenient currency converter (Currency Calculator.) With the smartly-designed "Currency Calculator", conversion between world currencies is never easier. You can convert any amount from one currency to multiple other currencies simultaneously with ease. This software supports over 100 currencies, Bitcoin, Litecoin,plus four Precious Metals (Gold, Silver, Platinum and Palladium.) It also calculates and displays the up-to-the-minute US Dollar Index.

ESFramework is a cross-platform communication framework that delivers performance, reliability, and ease of use , supporting application server clustering. It has built-in message transceiving and custom processing (supports synchronous/asynchronous model), message broadcast, P2P channel, file transfer (supports breakpoint retransmission), heartbeat detection, disconnection reconnection, login verification, online user management, friends With group management, performance diagnosis and other functions. Based on ESFramework, you can quickly and easily develop a variety of excellent network communication applications. In addition, our rich experience accumulated in the long-term practice will become your strong technical support, from development to on-line to follow-up operation and maintenance, the whole process will protect you, so that you can rest easy.