Visual Studio .NET is Microsoft’s multi-faceted development tool, targeting both Windows and Web applications. This 2003 edition includes numerous small improvements as well as major new features like the Compact Framework, for applications that run on Pocket PC and other smart devices. It supports multiple languages, with the main ones being Visual Basic, C#, and C++. There is also a Java-like language called J#, although J# applications only work on Windows so this is not a true Java development tool. The Visual Studio .NET environment is truly integrated. It makes extensive use of docking and tabbed windows, and there are plenty of project wizards along with huge amounts of online help. Auto-completion and pop-up help eases the business of editing code.