Aspose.Cells for .NET is an Excel spreadsheet programming component and library that allows software developers to manipulate and convert spreadsheet files from within their own applications. A combination of APIs and GUI controls, Aspose.Cells for .NET speeds up Microsoft Excel programming and conversion. The APIs give developers powerful tools for performing simple file conversions or more complex tasks. Developers have control over page layout, formatting, charts and formulas. They can read and write spreadsheet files and save out to a variety of image, portable and text file formats. Aspose.Cells for .NET is fast and reliable. It saves time and effort compared to developing your own spreadsheet manipulation solution or using Microsoft Automation.

It intelligently runs automated tests so that you don't have to, and gives you a huge amount of useful information about your tested code, such as code coverage and performance metrics, inline in your IDE while you type.

Automatic Concurrent Testing
A normal cycle of test driven development makes you stop to run your tests so often that it's just plain painful. Think about the steps you usually go through:

Write the test
Stop and run the test
Write the code under test
Stop and run tests
Refactor the code under test
Stop and run tests
Drink some coffee and repeat

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).

LINQ Insight is a Visual Studio add-in that provides a complete set of tools that make LINQ/ORM development faster and easier, and helps you to produce more efficient data access code. It allows executing LINQ queries at design-time directly from Visual Studio without starting a debug session, allowing you to test queries instantly after you write them. LINQ Insight also provides a powerful ORM profiler tool for profiling the data access layer of your projects and tracking all the ORM calls and database queries from the ORM.

GemBox.Document is a .NET component which enables developers to read, write, convert and print document files (DOCX, DOC, PDF, HTML, XPS, RTF and TXT) from .NET applications in a simple and efficient way.

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).

GemBox.Spreadsheet is a .NET component that enables developers to read, write, convert and print spreadsheet files (XLSX, XLS, ODS, CSV, HTML, PDF or XPS) from their .NET applications using one simple API. GemBox.Spreadsheet requires only .NET Framework and is many times faster than Microsoft Excel automation. GemBox.Spreadsheet is a .NET component that enables developers to read, write, convert and print spreadsheet files (XLSX, XLS, ODS, CSV, HTML, PDF, XPS) from .NET applications in a simple and efficient way without requiring Microsoft Excel to be installed on the server.

Essential Studio for Xamarin is MVVM-compatible and includes a total of six Syncfusion controls. The Chart, TreeMap, and Gauge UI tools provide enterprise-grade processing and interactive visualization for your business data. File-format APIs XlsIO, DocIO, and PDF allow users to easily read, write, and edit Excel, Word, and PDF files on any device.

Bytecode Viewer is a Java Bytecode Viewer, GUI Procyon Java Decompiler, GUI CFR Java Decompiler, GUI FernFlower Java Decompiler, GUI Jar-Jar, Hex Viewer, Code Searcher, Debugger and more. It's written completely in Java, and it's open sourced. It's currently being maintained and developed by Konloch There is also a plugin system that will allow you to interact with the loaded classfiles, for example you can write a String deobfuscator, a malicious code searcher, or something else you can think of. You can either use one of the pre-written plugins, or write your own. It supports groovy, python and ruby scripting. Once a plugin is activated, it will send a ClassNode ArrayList of every single class loaded in the file system to the execute function, this allows the user to handle it completely using ASM.

Do test-driven database development in SQL Server Management Studio. If you want to do test-driven development for databases, SQL Test is the place to start. It lets you write database unit tests in T-SQL and run them in SQL Server Management Studio. It’s simple to set up, you don’t need extra tools, and you don’t need to learn new technologies.