3 Samples that use anti-aliased corners (Implemented via the NiftyCornersExtender control)
ASP.NET AJAX
ASP.NET AJAX
Sample from Spiffy Corners
Sample from Nifty Corners
3 Samples that do not use anti-aliased corners (Implemented via the RoundedCornersExtender control)
ASP.NET AJAX
ASP.NET AJAX
Sample from Spiffy Corners
Sample from Nifty Corners

Use the slider to modify the control's radius


Pixel Radius