LINQPad is not just for LINQ queries, but any C#/F#/VB expression, statement block or program. Put an end to those hundreds of Visual Studio Console projects cluttering your source folder and join the revolution of LINQPad scripters and incremental developers. Reference your own assemblies and NuGet packages. Prototype your ideas in LINQPad and then paste working code into Visual Studio. Or call your scripts directly from the command-line. Experience LINQPads rich output formatting, optional debugger and autocompletion, and the magic of dynamic development and instant feedback!

The package MathPack contains a lot of routines and classes offering various mathematical methods. Among them are linear regression (simple and multiple), curve fitting, random generators, vector and matrix algebra, eigenvectors, principal components, cluster analysis, Fourier transform, Kohonen networks, statistical distributions, and more. The package BasePack contains several units of the SDL Component Suite which fall into the category "basic operations and data structures". Among them are FIFO registers, bit arrays, system specific routines, the handling of streams, and string processing.

EO.Web Controls is a collection of ASP.NET server controls that covers a wide variety of functionalities and UI elements. Click the link to the corresponding control on the left side for more details about each control. You can also click the button below to visit the live demo or download the trial version.

Query Studio provides an easy way to give users access to powerful queries without requiring any knowledge about SQL. Users can setup complex queries in an almost natural language way with Query Studio. Dropping the component VisualQuery on the form and connect to the database opens the visual query power of Query Studio.

IntraWeb supports RAD Studio / Delphi XE2, and in fact is included as a part of RAD Studio / Delphi XE2. If you have RAD Studio / Delphi XE2, you already have IntraWeb XII. RAD Studio 2009, 2010, XE, XE2, XE3, XE4, XE5, XE6, XE7, XE8, 10 Seattle, 10.1 Berlin, Delphi 10.2 Tokyo, Delphi 10.3 Rio.

EurekaLog is the new Delphi and C++Builder exception tracer tool that gives your application (GUI, Console, Web, etc.) the power to catch all exceptions, memory leaks and detect infinite-loops and deadlocks. It generates a detailed log with the call stack at the point that raised the exception, showing unit, class, method and line number, (see this example), and displays it on screen and optionally sends it back to you via email or to a Web Server (using the HTTP-S/FTP protocols or sending directly to your preferred "Web Bug Tracker" software), thus helping speed up the process of bug-location and resolution by a factor of 10!

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
available for Delphi/C++ Builder 5 - 10.3 and Lazarus 1.8.4
source code included in registered version
royalty free distribution in applications

Components for preparing and burning images to CD, DVD, and Blu-ray optical storage media.

uses standard Windows Image Mastering API 2
supports Delphi/C++ Builder XE7 - 10.3 FireMonkey applications
supports Windows 32/64-bits
source code included in registered version
royalty free distribution

ILProtector is a protector for .NET applications. ILProtector is designed to protect intellectual property of the software. ILProtector protects your .NET code against reverse engineering, decompiling and modifying. ILProtector transforms Intermediate Language (MSIL) code into a specific form that is not recognized by disassemblers and decompilers such as IL DASM, .NET Reflector, ILSpy, dotPeek etc.

Delphi and C++ Builder jаvascript Object Notation (JSON) library.. full JSON supported: literals, numbers, strings, arrays and objects.

Read and modify existing JSON files
Create new JSON files
Full JSON supported: literals, numbers, strings, arrays and objects
Date/time encoding and decoding supported
Customizable output
Provides in-memory and streaming JSON parsers and generators
Supports Windows 32, Windows 64, macOS, iOS and Android
Available for Delphi/C++ Builder 5 - 10.3 and Lazarus 2.0
Source code included in registered version
Royalty free distribution in applications