Native access to Excel files. The user doesn't need to have Excel, or any other software installed. XLSReadWriteII uses it's own memory manager that is optimized for storing cell values. This means that you can work with larger files. If your files still not will fit in memory, there is a Direct Read and Direct Write modes that let you process files on disc.

RADical Web
Modern SPA web application model
Pure HTML5/CSS3/jаvascript based applications
Standard component framework for common UI controls and access to browser features
Debugging in Pascal code via the browser
Backed by a solid & proven Delphi Pascal to jаvascript compiler that was years in development

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.

Have you started using RAD Studio's FireMonkey library yet? It has tremendous advantages as you can build one app that runs on all your devices: your iPhones and iPads, your Android phones and tablets, and your MacBooks and Windows computers. But will you be as productive with FireMonkey as you have been with the VCL? Will the performance of your applications measure up to the VCL when moving to FireMonkey? Can you develop without having to compromise on the look and feel of your application? You may have thought the answer was a resounding "No". But with FirePower and RAD Studio, the complexity of having one app is greatly simplified. You'll be amazed how quickly you can develop without compromising on performance and capabilities. Not only will your user interface be intuitive and fast for each platform, it will be so much more effortless and enjoyable to develop. Here's what some of our customers are saying.

Modern beautiful controls and components for creating stunning app UI. Carefully crafted controls & components for great user experiences.

Optimized Performance
Lightweight on Visual Studio & outputs optmized GUIs

Wisej provides a platform and set of tools designed to ease the burden of developing, testing, deploying, and maintaining complex business software. It bridges the gap between traditional WinForms-style desktop applications and the web by empowering developers to leverage their existing .NET and C# skills. Developers are able to use the tools they are familiar with, like a pixel-perfect design surface and drag-and-drop controls with the languages they are comfortable with (C# or VB.NET) to build real-time web applications without having to learn HTML, CSS, or jаvascript. They can stay in their favorite IDE like Visual Studio to take advantage of features like IntelliSense, integrated debugging, design surfaces and source control integration. Front-end developers can leverage their knowledge of web technologies to augment applications and seamlessly integrate third-party packages like HTML5 charting libraries and ASP.NET controls.

Hierarchical dimensions support. HierCube library supports all types of hierarchical dimensions possible in Data Warehouses. It's possible to combine several flat dimensions into single hierarchical one (support of "snowflake" schema). Also you can define a hierarchical dimension using "Parent-Child" relation in the dimension table. At this time the library is the only "desktop" product supporting "snowflake" schema. Easy and time-proved VCL OLAP components for creating OLAP applications in Delphi and RAD Studio. Very easy to configure and get up and running.

TVideoGrabber is a video capture / media player component for developers working with C#, VB, C++, Delphi, C++Builder, and ActiveX-compatible development tools. Powerful and simple to use, TVideoGrabber will help you to save time, money and effort to include video and/or audio capabilities in your project. TVideoGrabber captures and records video and audio streams from HD USB webcams, USB analog capture devices, IP cameras, HD cameras and camcorders, screen, as well as from set of bitmaps used as video source.

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

Spire.Office for .NET is a combination of Enterprise-Level Office .NET components offered by E-iceblue. It includes Spire.Doc, Spire.XLS, Spire.Spreadsheet, Spire.Presentation, Spire.PDF, Spire.DataExport, Spire.OfficeViewer, Spire.PDFViewer, Spire.DocViewer, Spire.Barcode and Spire.Email. Spire.Office contains the most up-to-date versions of the above .NET components.