Before you begin, ensure your development environment is ready. As of early 2026, the latest versions typically require:
If you purchase a license:
A previous trial or expired commercial license exists on the machine. Fix: Uninstall all DevExpress components, clean the registry (using a tool like CCleaner or manually removing HKEY_CURRENT_USER\Software\DevExpress and HKEY_LOCAL_MACHINE\SOFTWARE\DevExpress ), then reinstall.
The installer will automatically register components in the Visual Studio toolbox and set up a local NuGet feed for .NET assemblies. Included Components
Before you begin, ensure your development environment is ready. As of early 2026, the latest versions typically require:
If you purchase a license:
A previous trial or expired commercial license exists on the machine. Fix: Uninstall all DevExpress components, clean the registry (using a tool like CCleaner or manually removing HKEY_CURRENT_USER\Software\DevExpress and HKEY_LOCAL_MACHINE\SOFTWARE\DevExpress ), then reinstall. devexpress universal trial setup
The installer will automatically register components in the Visual Studio toolbox and set up a local NuGet feed for .NET assemblies. Included Components Before you begin, ensure your development environment is