Best Application Development Software for .NET

Pdftools can help you process thousands of documents, or even millions. The suite of SDKs from Pdftools is designed for industries that are document-intensive. They will make your document workflows faster, easier, and less stressful. The Pdftools products are built on SDKs or APIs. They integrate seamlessly with your existing systems and applications. Process thousands of documents per minute. Our tools are designed to be fast and efficient. We are engineers at heart and only accept the most reliable, usable and well documented platforms. File sizes can be reduced, but quality and interactivity are not compromised. Your documents will be compliant with long-term archiving. We have documented every detail of our products so that you can easily get started.

Fully managed compute platform to deploy and scale containerized applications securely and quickly. You can write code in your favorite languages, including Go, Python, Java Ruby, Node.js and other languages. For a simple developer experience, we abstract away all infrastructure management. It is built upon the open standard Knative which allows for portability of your applications. You can write code the way you want by deploying any container that listens to events or requests. You can create applications in your preferred language with your favorite dependencies, tools, and deploy them within seconds. Cloud Run abstracts away all infrastructure management by automatically scaling up and down from zero almost instantaneously--depending on traffic. Cloud Run only charges for the resources you use. Cloud Run makes app development and deployment easier and more efficient. Cloud Run is fully integrated with Cloud Code and Cloud Build, Cloud Monitoring and Cloud Logging to provide a better developer experience.

Parasoft's mission is to provide automated testing solutions and expertise that empower organizations to expedite delivery of safe and reliable software. A powerful unified C and C++ test automation solution for static analysis, unit testing and structural code coverage, Parasoft C/C++test helps satisfy compliance with industry functional safety and security requirements for embedded software systems.

A powerful iPaaS platform for integration and business process automation. Linx is a powerful integration platform (iPaaS) that enables organizations to connect all their data sources, systems, and applications. The platform is known for its programming-like flexibility and the resulting ability to handle complex integrations at scale. It is a popular choice for growing businesses looking to embrace a unified integration strategy.

Sematext Cloud provides all-in-one observability solutions for modern software-based businesses. It provides key insights into both front-end and back-end performance. Sematext includes infrastructure, synthetic monitoring, transaction tracking, log management, and real user & synthetic monitoring. Sematext provides full-stack visibility for businesses by quickly and easily exposing key performance issues through a single Cloud solution or On-Premise.

All your Python development needs are consolidated in one application. While PyCharm handles routine tasks, you can save precious time and concentrate on more significant projects, fully utilizing its keyboard-centric design to explore countless productivity features. This IDE is well-versed in your code and can be trusted for features like intelligent code completion, immediate error detection, and quick-fix suggestions, alongside straightforward project navigation and additional capabilities. With PyCharm, you can write organized and maintainable code, as it assists in maintaining quality through PEP8 compliance checks, testing support, smart refactoring options, and a comprehensive range of inspections. Created by programmers specifically for other programmers, PyCharm equips you with every tool necessary for effective Python development, allowing you to focus on what matters most. Additionally, PyCharm's robust navigation and automated refactoring features further enhance your coding experience, ensuring that you remain efficient and productive throughout your projects.

Better Stack brings all your monitoring into one place, so you can deliver better software, faster. Keep an eye on everything – from your servers to your site uptime. Set up on-call schedules, get clear, actionable alerts, and handle incidents with ease. View your entire infrastructure at a glance, turn logs into structured, searchable data, and run SQL queries across it all. Seamlessly fits into your stack with 100+ integrations.

Introducing DataGrip, a cutting-edge database integrated development environment designed specifically for the needs of SQL professionals. This tool allows for executing queries in various modes while maintaining a local history that safeguards your work by tracking all activities. Users can effortlessly navigate to any table, view, or procedure by name through specific actions or directly from their usages within SQL code. Additionally, DataGrip offers in-depth insights into the performance of your queries and the behavior of the database engine, enabling you to optimize your queries for better efficiency. With context-sensitive code completion, writing SQL becomes a faster process, as the feature is aware of the structure of tables, foreign keys, and database objects within the code you are currently working on. The IDE also identifies potential errors in your code and provides immediate suggestions for fixes, ensuring a smoother coding experience. Moreover, it promptly notifies you about any unresolved objects, utilizing keywords as identifiers while consistently offering solutions to rectify issues that arise. This combination of features makes DataGrip an invaluable tool for developers aiming to enhance their productivity and code quality.

Thinfinity®, VirtualUI allows dual Platform solutions that allow Windows-based desktop apps to function as web apps. These can be accessed remotely via any HTML5 web browser. It was launched in 2015 and has been used by thousands of organizations to enable digital transformation. It is as easy as adding one line to your source code to enable Thinfinity®, VirtualUI. You can easily upload your desktop applications to the internet and access them from any device or computer.

Snyk is the leader in developer security. We empower the world’s developers to build secure applications and equip security teams to meet the demands of the digital world. Our developer-first approach ensures organizations can secure all of the critical components of their applications from code to cloud, leading to increased developer productivity, revenue growth, customer satisfaction, cost savings and an overall improved security posture. Snyk is a developer security platform that automatically integrates with a developer’s workflow and is purpose-built for security teams to collaborate with their development teams.

The Java™ Programming Language is designed as a versatile, concurrent, and strongly typed object-oriented language that utilizes a class-based structure. Typically, it is translated into bytecode that adheres to the specifications laid out in the Java Virtual Machine Specification. In this language, developers write source code in standard text files that conclude with the .java suffix. These source files are subsequently transformed into .class files through the use of the javac compiler. Unlike native processor code, a .class file comprises bytecodes, which serve as the machine language understood by the Java Virtual Machine (Java VM). To execute an application, the java launcher tool creates an instance of the Java Virtual Machine, allowing the compiled bytecode to run seamlessly. This process exemplifies the efficiency and portability that Java offers across various computing environments.

.NET Multiplatform App UI (.NET MAUI), is a framework that allows you to build modern, multi-platform natively compiled iOS and Android apps using C# or XAML in a single source codebase. .NET MAUI utilizes the most recent technologies to build native apps on Android, iOS and macOS. It abstracts them into a single framework that is built on .NET 6. Native apps are designed to look and feel exactly like the operating system they belong to by default. Layouts can be automatically adjusted to each device with no additional code. Platform APIs can be accessed directly from C#. They allow you to access over 60 platform features, including isolated storage, sensors and geolocation.

Experience a comprehensive IDE designed for coding, debugging, testing, and deploying across various platforms. Enhance your coding speed and efficiency while shaping the future with a top-tier development environment. Utilize a complete suite of tools that guides you from the initial design phase all the way to the final launch. Benefit from enhanced IntelliSense functionality specifically for C++ files and enjoy local development with a wide array of popular emulators. Access testing features more easily through the Solution Explorer, and manage your Git repositories seamlessly within the IDE. Additionally, Kubernetes support is now integrated into the Microsoft Azure workload for added versatility. Regardless of the application you're creating, the programming language you choose, or the operating system you use, Live Share allows you to effortlessly collaborate with your colleagues directly from your own development environment. You can share your project instantly without the hassle of cloning a repository or configuring any settings, making teamwork and collaboration more straightforward than ever. This level of integration ensures that you can focus on what truly matters: developing exceptional software.

Mend.io’s enterprise suite of app security tools, trusted by leading companies such as IBM, Google and Capital One, is designed to help build and manage an mature, proactive AppSec programme. Mend.io is aware of the AppSec needs of both developers and security teams. Mend.io, unlike other AppSec tools that force everyone to use a unified tool, helps them work together by giving them different, but complementary tools - enabling each team to stop chasing vulnerability and start proactively management application risk.

PlatformIO is an innovative collaborative platform designed specifically for embedded development, allowing users to conserve both time and resources by significantly lowering the costs and effort needed for software creation and maintenance. The embedded systems sector is in dire need of a transformative approach, as many existing IDEs and tools rely on outdated technology from the 1990s, presenting intricate requirements and platform-specific configurations that discourage skilled developers from pursuing careers in embedded engineering. Recognized as the most favored IDE solution for Microsoft Visual Studio Code, it offers a user-friendly and highly extensible integrated development environment equipped with a comprehensive suite of professional development tools. These tools are engineered to enhance both the speed and simplicity of embedded product creation and delivery. Additionally, PlatformIO is crafted entirely in pure Python, ensuring that it operates independently of any external libraries or system tools, which further streamlines the development process and fosters a more efficient workflow. Its commitment to modernizing embedded development makes it an essential choice for developers looking to innovate in this space.

Safeguard your code and open-source components by pinpointing accessible data flows and potential vulnerabilities for efficient risk management. By uncovering legitimate attack vectors leading to reachable code, we empower you to address only the code and open-source software that is actively utilized and accessible. This approach helps prevent unnecessary strain on development teams from dealing with irrelevant vulnerabilities. Enhance the effectiveness of your risk mitigation strategies by concentrating on the most significant threats, ensuring a streamlined and productive security framework. Minimize the distractions caused by CSPM, CNAPP, and other runtime tools by eliminating unreachable packages prior to application execution. Conduct a thorough examination of your software components and dependencies to identify any existing vulnerabilities or outdated libraries that may present risks. Backslash evaluates both direct and transitive packages, guaranteeing complete reachability coverage, and it surpasses traditional tools that focus merely on direct packages, which represent only 11% of the total. This comprehensive analysis enables teams to prioritize security efforts and maintain a robust, resilient codebase.

C++Builder is an integrated design and development tool for modern apps. Are you ready to create the best UIs in your life? Our VCL framework for Windows (FMX) visual framework to create cross-platform user interfaces provides the foundation for beautiful, intuitive user interfaces that work on all platforms: Windows, macOS and iOS. You can design your master UI layout once and then easily modify platform- or device-specific views without having to duplicate your design efforts. Use our visual designer to drag-and-drop visual or non-visual components. The LiveBindings Designer allows you to visually connect user interface elements with data sources. Live On-Device Preview allows you to validate your design and broadcast it to multiple devices simultaneously. Responsive design can be added to desktop, tablet, and smartphone devices with resolution-aware components. For a better user experience, use native controls that are platform-specific.

Oracle SQL Developer is a versatile, free development environment designed to streamline the processes of developing and managing Oracle Database, whether in traditional settings or on the Cloud. It provides comprehensive support for the complete lifecycle of PL/SQL application development, includes a worksheet for executing queries and scripts, and features a DBA console for efficient database management. Additionally, it offers a reporting interface, an extensive data modeling solution, and a platform for migrating third-party databases to Oracle. You can execute SQL commands and scripts, manage user accounts, create and modify database objects, import data into new or existing tables, troubleshoot performance issues, visualize your database schemas, and much more. It encapsulates the capabilities of a robust desktop tool within your web browser. Furthermore, with Oracle REST Data Services, users can also access their on-premises database instances seamlessly, and the platform facilitates the migration from Oracle On-Premises to Oracle Cloud effortlessly, allowing for easy interaction and management of database content. This tool enhances productivity by making database management and development accessible at any time, from virtually anywhere.

SecureStack can detect common security issues in your CI/CD pipeline and prevent them from getting into your applications. SecureStack automatically embeds security with every git push. Our technology is designed to check every aspect of your application security. We look for missing security controls and correct encryption. We also test the effectiveness of your WAF. All this was done in less than 60 seconds. You can see what hackers can see when they look at your applications. Compare your development, staging, and production environments to quickly identify critical differences and find solutions to high-priority issues. We help you to decompose your web app so you can see all the resources used behind the scenes.

CodeScene's powerful features go beyond traditional code analysis. Visualize and evaluate all the factors that influence software delivery and quality, not just the code itself. Make informed, data-driven decisions based on CodeScene’s actionable insights and recommendations. CodeScene guides developers and technical leaders to: - Get a holistic overview and evolution of your software system in one single dashboard. - Identify, prioritize, and tackle technical debt based on return on investment. - Maintain a healthy codebase with powerful CodeHealth™ Metrics, spend less time on rework and more time on innovation. - Seamlessly integrate with Pull Requests and editors, get actionable code reviews and refactoring recommendations. - Set Improvement goals and quality gates for teams to work towards while monitoring the progress. - Support retrospectives by identifying areas for improvement. - Benchmark performance against personalized trends. - Understand the social side of the code, measure socio-technical factors like key personnel dependencies, knowledge sharing and inter-team coordination.

JetBrains Rider is a robust and efficient cross-platform IDE for .NET development, allowing users to create applications for .NET, ASP.NET, .NET Core, Xamarin, and Unity across Windows, Mac, and Linux operating systems. Built on the IntelliJ platform and enhanced by ReSharper, Rider offers compatibility with .NET Framework, cross-platform .NET Core, and Mono projects. This versatility enables developers to build a diverse array of applications, from desktop software and web services to Unity games and mobile apps. Rider boasts over 2200 live code inspections along with numerous context actions and refactorings, seamlessly integrating ReSharper's capabilities with the comprehensive features of the IntelliJ platform. With its extensive functionality, Rider maintains a focus on speed and responsiveness, ensuring a smooth development experience. Additionally, it supports running and debugging across various runtimes while being fully operational on multiple operating systems. Moreover, Rider incorporates more than 60 refactorings from ReSharper and offers a wide selection of over 450 context actions, enhancing productivity further.

NCrunch provides real-time tracking of your code coverage, displaying markers alongside your code for easy identification of areas with high or low coverage. This feature simplifies the process of recognizing coverage distribution across your project. Designed specifically for large and intricate projects, NCrunch has been refined over the past 12 years to accommodate the demands of extensive systems that include millions of lines of code and thousands of tests. It captures a wide array of test-related data, leveraging this information to deliver essential feedback as promptly as possible. The system prioritizes tests that have been affected by your recent code modifications, utilizing advanced IL-based change mapping for optimal performance. Additionally, NCrunch allows for offloading build and testing tasks to other machines, enabling you to distribute the workload across connected systems or even scale up to cloud resources. This collaborative approach facilitates resource sharing among developers, empowering teams to combine their testing capabilities effectively. Ultimately, this innovative functionality enhances the efficiency and productivity of the software development process.

Modern software development must be as fast as the business. The modern AppSec toolbox lacks integration, which creates complexity that slows down software development life cycles. Contrast reduces the complexity that hinders today's development teams. Legacy AppSec uses a single-size-fits all approach to vulnerability detection and remediation that is inefficient, costly, and expensive. Contrast automatically applies the most efficient analysis and remediation technique, greatly improving efficiency and effectiveness. Separate AppSec tools can create silos that hinder the collection of actionable intelligence across an application attack surface. Contrast provides centralized observability, which is crucial for managing risks and capitalizing upon operational efficiencies. This is both for security and development teams. Contrast Scan is a pipeline native product that delivers the speed, accuracy and integration required for modern software development.

​SOOS is the easy-to-setup software supply chain security solution. Maintain your SBOM and manage SBOMs from your vendors. Continuously monitor, find, and fix vulnerabilities and license issues. With the fastest time to implementation in the industry, you can empower your entire team with SCA and DAST–no scan limits.​

Treblle is a federated API Intelligence platform that unifies API visibility, governance, and security in a single enterprise-grade solution. Designed for complex environments, Treblle connects seamlessly through one integration and supports deployment on-prem or in private cloud—meeting even the strictest regulatory and data residency requirements. Once integrated, Treblle instantly maps your entire API landscape with automatic discovery, generating real-time inventories and eliminating shadow APIs. Its observability tools track every request and response, surfacing performance issues, anomalies, and SLA breaches across all services. Advanced analytics give teams insights into traffic, latency, endpoint usage, and client behavior, making debugging, optimization, and scaling easier and 15 times faster. Security is built-in, not bolted on. Treblle provides runtime protection, threat detection, schema validation, and governance policies to safeguard APIs across environments. It empowers DevOps and platform teams to implement shift-left strategies and enforce consistent practices across the lifecycle. With its AI-powered Integration Assistant, Treblle simplifies onboarding and improves developer workflows. Whether you’re running internal microservices or customer-facing APIs, Treblle gives you the clarity and control to move faster, reduce risk, and scale with confidence.