Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment which is part of the SDK for the Qt GUI Application development framework. Developed by Qt Project
License: Open Source
Qt Creator is a powerful IDE geared towards C++ development with cross-platform capabilities, while Visual C# Express Edition is tailored for C# and .NET development, primarily for Windows applications. Qt Creator excels in performance and multi-platform support, whereas Visual C# offers a more user-friendly experience for developing Windows applications.