Hi,
 I am a Software developer & working on .Net.
I am using Infragistic Button in my application.The problem with this control is when i set the Forecolor property of the Button it is not retained during runtime.
So I wanted to know if there is any default property for that Button & I also wanted to know whether Infragistic is compactable with all the version of Windows OS

You're better off tyring to get support from Infragistics. There should be no problem with all Windows versions. Just make sure you are using the correct controls you are using for the version of the .NET framework you are using.