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!

Debugging complex expressions is never easy. How do you see what was returned by inline and nested method calls? What did each predicate in the if statement evaluate to? Without simplifying the code or adding variables to store individual results, answering these questions is difficult. With OzCode’s powerful “Simplify” feature, you can answer those questions with ease! When stepping over an expression, OzCode provides a visual representation of what each predicate evaluated to and the return value of any inline and nested method calls.

Innovative Debugging Extension for Visual Studio
OzCode is a reliable productivity tool that helps identify and fix bugs during C# debugging.
OzCode saves time and effort and ensures that your debugging experience is effective and efficient.
OzCode's powerful and innovative features make the debugging process easy and simple.

FIBPlus is a flexible and easy-to-use library of Delphi, C++ Builder, Kylix components and Ada objects for direct work with InterBase and Firebird (Yaffil). It has been made for developers of database applications. From the very outset we were developing it in accordance with our customers' wishes and requests. Every component, method and property is intended to solve the most common daily tasks.

DIFileFinder is collection of Delphi components (Embarcadero / CodeGear, Borland) to search the file system for files and or folders matching (or not matching!) particular attributes and / or name patterns. Pattern syntax includes standard wildcards as well as full Perl compatible regular expressions. DIFileFinder supports inclusion as well as exclusion filters.

JustMock is an easy, fast, feature rich framework for creating unit tests. This complete mocking tool allows for mocking of non-virtual methods, non-public members, sealed classes and static methods and classes - all within one simple API.

Components for viewing, navigating, text extracting and editing PDF files.

Features:

Uses PDFium open-source PDF rendering engine
Available for .NET 2 - 4.6
Source code included in full version
Royalty free distribution in applications

JustCode is a Visual Studio extension that provides on-the-spot code analysis and error checking, smart navigation and refactoring. So you code faster. JustCode is unobtrusive and integrates seamlessly with your natural work-flow. Quick hints, code generation, unit test runner and smart refactorings improve your code on the spot. So you code smarter. Allows you to quickly change the name of namespaces, types, methods, fields and practically every type of code you write. The operation replaces all references in code, as well as in comments and string literals (optional).

Chilkat Delphi DLL API for Embarcadero® RAD Studio XE8, XE7, XE6, XE5, XE4, XE3, and XE2.

Wing IDE Professional is a full-featured Python IDE designed for professional programmers. It includes powerful editor, code intelligence, refactoring, debugging, search, unit testing, project management, and revision control features. The Wing IDE layout is straightforward, with the editor window being its central fixture. Supporting panes, source browser, runtime output and debug panes and so on, are arranged on the periphery. In the lower right is the eminently useful Source Assistant pane, the Wing IDE's answer to call tips. Begin typing, say, a function call, and the prototype and docstrings information for the corresponding functions are displayed in the Source Assistant. Continue typing, and the likely matches are appropriately reduced. Also, when you click a function name anywhere in the editor (whether at a definition point or a reference point), the function's information is displayed in the Source Assistant. If you select a method, and that method has overridden a parent class method, the Source Assistant displays a clickable link for the location of the overridden method.

Considering all the programming languages that target Microsoft .NET Framework, you surely know that they compile your code into assemblies. These assemblies contain IL (Intermediate Language) code and so called metadata that describe methods, fields, attributes or classes and make it easy to reverse-engineer your code.