Architecture[ edit ] Visual Studio does not support any programming language, solution or tool intrinsically; instead, it allows the plugging of functionality coded as a VSPackage. When installed, the functionality is available as a Service. The IDE provides three services: In addition, the IDE is also responsible for coordinating and enabling communication between services. A language service defines various interfaces which the VSPackage implementation can implement to add support for various functionalities. Language services are implemented on a per-language basis. The implementations can reuse code from the parser or the compiler for the language. Visual Studio. The instances use different registry hives see MSDN 's definition of the term "registry hive" in the sense used here to store their configuration state and are differentiated by their AppId Application ID.
Indeed, the free version is Visual Studio Community Edition, and you can use it What is the price? The license for the Community edition does not expire (as long as you link it to a free . Is MS Visual Studio Professional IDE free? Microsoft Visual Studio Professional is a professional developer tools and services for building any Get education discount on software saving % off retail price. Licensing Program: Microsoft Open License for Academic, Volume. An annual cloud subscription costs less than a perpetual license, but the A standard Visual Studio Enterprise subscription with MSDN costs $5, for the first year This level also includes Microsoft Office Professional Plus (with full use.