Fantastic product. Great set of features, although abit too heavy for light weight windows applications. Also, too many assemblies to deploy for a small app. But otherwise I like it better than the rest so far.

I've had a subscription now for 2 years and have also C1 components & Janus. I think these components are the rolls royce in the market place from quality, documentation and support. I would like to a few more components around pdf/reporting and sizer. But these components are best i've used since purchasing janus system years ago. Well worth the money ! Especially if using ASP.NET version, they made my life so much easier.

Infragistics it´s perfect! but why tree starts... simple this one missing report component and pocket pc component.. if infragistics include graphics and grids components to pocket pc they will be perfect with a 10 starts **********

I've worked with both the UltraGrid and the UltraChart in C# .NET. They are both quite nice and have nice features. However, if you want something out-of-the-ordinary, these are not the controls to use. To try them out, the controls are quite straight forward and even provide wizzards. However, if you want to further customise a control, you need to change whole combinations of properties and they are NOT DOCUMENTED at all. The help file is quite empty. The few examples that are provided always show the obvious, like the method without the parameters, in stead of the difficult functionality. You can only try to browse in the Infragistics use groups. Infragistics usual reaction on questions or problem reports, is the advice to upgrade, which usually doesn't help for the problem you have. After such an upgrade some feature didn't seem to work anymore. As it turned out, the default value of some property had changed. The chart also had a thing crashing my whole app. I could program around it by disabling the whole chart before painting and then, at the Paint event, enabling it again. The chart's arrows are very long and that doesn't make the chart easier to understand, and you can't adjust their lenght. There is no way to control the length of the labels, either on the axis or in the legend. Moreover, the spaces between the legend items are determined by the chart itself and differ for each chart. There is no way to determine how wide the space will be, it looks as if Infragistics determines it randomly. So, either I truncate it too early, leaving empty space, or the text disappears below the legend items. Infragistics told me they would improve the access to the labels in a further release, although not this actual problem. I could not get the logaritmic axis scale work; either the axis labels remained empty or the control crashed my app. Using a PrintDialog before printing had to be implemented in completely different ways for both controls. With the chart it could be nice implemented. With the grid, strangely, I had to call Print first, and it wasn't until its InitializePrint event, that I could show the PrintDialog and adjust the settings.

After reading Bruce Hemmerich review I had to post my own review. I have tested most of the "user interface" and charting components for the .Net environment - and Infragistics NetAdvantage is without hesitation the best component collection in this segment. + Obviously the components are great and gives your project an almost perfect user-interface without much effort – not much code is needed but the components are still very flexible. + It integrates itself neatly within Visual Studio and can be uninstalled correctly if wanted – something many components collections fail to do. + It is definitely very (!) stable, undoubtedly the most important feature! + Well documented with lots of examples (even if I always want more). + Perfect license agreement. No hidden royalties and flexible for the developer “…One developer may utilize a single license on more than one machine as long as they are not used concurrently or shared by other developers…” - excellent, no fuss. + The complete source-code is included – a must if you are a serious programmer.