DevExpress
DevExpress (Developer Express) is a software development company based in the United States. It produces coding assistance tools and components for Delphi, C++ Builder and Microsoft Visual Studio developers. The major part of its product line is VCL, .NET WinForms and ASP.NET components that replicate the UI of Microsoft Windows and Microsoft Office applications. DevExpress has won many industry awards for its products.
Lidor Systems
Lidor Systems is a software development company specializing in the design and development of high quality .NET components. Its design philosophy is based on ease of use and required flexibility, performance, and integration capabilities, assisting the developers eliminating the time and cost associated with in-house development. The company's goal is to provide you with the innovative components, tools and support you need to effectively compete in today's competitive development market.
O2 Solutions
O2 Solutions is a small Romanian based software company focused on developing products for the software industry. It is dedicated to providing the finest components and highest quality support to its customers and to the worldwide developer community. The company is committed to supporting the .NET Framework in the present and future by developing high performance components for all .NET enabled environments.
ComponentAge Software
ComponentAge Software designs and implements components for VCL, Windows Forms and WPF platforms. The company provides highly customizable solutions using its rich experience in the field of component design and development. For Delphi and .NET developers, it provides Windows Common dialogs extensibility solutions: Dialog Workshop for VCL, Windows Forms and WPF. With them you can customize system dialogs in your applications and make them unique.