"The DevExpress QuantumGrid is a fine piece of work. There are so many thoughtfully designed features help to build applications that are at once visually stunning, highly powerful, and intuitive. All this is relatively easy to achieve for the developer thanks to a straightforward interface and excellent documentation. We are developing tools to aid us in the maintenance and analysis of biomedical research data and have found the DevExpress grid component to be the best available of its kind. The brilliant implementation of run-time filters and grouping in the QuantumGrid create a very powerful interface for the user that minimizes the need for a detailed understanding of SQL. This means that we can spend our time concentrating on our science rather than getting bogged down implementing such useful user interface features. We can hardly wait to explore more of the features!"
"Seven years ago I vowed, like many other developers, never to use another third party control in any of my projects. It seemed that the pros never outweighed the cons and the short-term gain never justified the long-term hassles of bad support and black-box software that fell over 'by design' or some other obscure reason. In March 2002 I started the largest project, both in monetary terms and in lines of code, that I had ever undertaken. The client insisted that a sidebar had to be the main navigational feature of the package. I started using your free sidebar more as a stop-gap than anything else until I could code my own. The long and the short of it is that the application is still running, in production, with your sidebar. There are no memory leaks and it has never fallen over. With history like that, when it came time to break my vow and buy something instead of develop something, I chose your range of products and I have not regretted it once. The products are extremely robust and have done exactly what they are supposed to do save me days, if not weeks of extra work. As an added bonus, I have found a company that still believes in after sales service, a very rare commodity these days. The after sales support from DevExpress could be a benchmark for others to be judged by. Excellent! Thank you for the products and the support."












