I&#039;m just curious. We&#039;re working on a web based app where we can control the user environment enough that we can insist on IE5+. <BR><BR>Now, there are some very strong proponents for using Microsoft HTC files to create custom elements and asssociated behaviors. Myself? I&#039;m somewhat neutral at this point, although I lean away from using methods that are MS specific.<BR><BR>Wouldn&#039;t one be better off to just use .NET???<BR><BR>I&#039;m curious if anyone here a has used/developed HTC components and what you think of them. Or, even if you haven&#039;t used them but are familiar with them, I&#039;d love to hear your feedback.