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.

ASP.NET Core MVC is a complete rewrite of the .NET framework, delivering exciting changes and expanding the reach of .NET apps. Here's some of whats new:

.NET Core and Visual Studio Code enable you to develop and deploy apps on any OS—Windows, Linux or Mac
Tag Helpers provide easier views creation and UI definition
Nuget, Bower and Gulp package managers and automation tools boost your productivity
Unified MVC and Web API programming model simplifies development

Surpass the limits of a traditional spreadsheet with these Excel-like jаvascript spreadsheet components – and no dependencies

Deliver user-friendly Excel spreadsheet experiences, fast
Create spreadsheets, grids, dashboards, and forms with the comprehensive API
Leverage the powerful, high-speed calculation engine
Access 450+ built-in formulas
Import and export Excel spreadsheets
Pure jаvascript supports Angular, TypeScript
NEW! Full support for React and Vue

Blazor gives you the ability to write rich web apps with C# rather than jаvascript. Telerik UI for Blazor components have been built from the ground-up to ensure you experience shorter development cycles, quick iterations and cut time to market.

Delphi components to acquire images from scanner devices.

Uses standard Windows Image Acquisition API
Supports interactive and non-interactive image scanning
Supports flip, rotate, crop, scale, stamp filters
Supports BMP, PNG, GIF, JPEG and TIFF images
Available for Delphi 5 - 10.3 and Lazarus 1.8.4
Source code is included in registered version
Royalty free distribution
Trial version is free and fully featured. The only limitation is a dialog box with registering information.

RVMedia is a set of Delphi VCL and Lazarus LCL components having the following functions:

receiving video from different sources: local web cameras, IP cameras, network video streams, computer desktop, local and remote video files;
configuring IP cameras and controlling their rotation;
reading sound from a microphone;
sending and receiving video and audio data via the Internet;
recording audio and video files;
organizing video chats and video conferences (either as directly connected applications or using a client-server model).

TeeChart Pro charting component library offers hundreds of Graph styles in 2D and 3D for data visualization, 56 mathematical, statistical and financial Functions for you to choose from together with an unlimited number of axes and 30 Palette components.

uniGUI Web Application Framework extends Web application development experience to a new dimension. uniGUI enables Delphi developers to create, design and debug web applications in IDE using a unique set of visual components. Each component is designed to provide same functionality of its counterpart visual component in Delphi VCL. This provides a very comfortable development environment very close to native VCL application development with an easy learning curve. uniGUI Web applications can be deployed to a server using one of the available deployment options such as Windows Service, Standalone Server or ISAPI Module.

IMAP component and POP3 component that allows to receive emails and process emails in .NET applications, in C# and VB.NET. Includes SMTP component for sending emails, along with signing emails and encrypting emails. Supports signature verification and decryption for received emails. Written entirely in managed code. Works with .NET 2.0-4.6.2, 4.7+, 4.8+, Mono, Windows Phone and Windows Store, .NET Core 2.0+, .NET Standard 2.0+.

dotConnect for PostgreSQL, formerly known as PostgreSQLDirect .NET, is an enhanced ORM enabled data provider for PostgreSQL that builds on ADO.NET technology to present a complete solution for developing PostgreSQL-based database applications. With support for Entity Framework, NHibernate, and LinqConnect ORMs, it introduces new approaches for designing application architecture, boosts productivity, and leverages database applications.