The Custom Control eliminates the use of adding validators for each and every textbox added. Just by setting a couple of properties we can make our textbox validate credit card numbers, phone numbers or any other Custom expression. It provides some other built in functionalities.

The Custom Control shows up a list item in the dropdown as it is typed.

Win Mailer provides an easy way to send a mail to a number of recipients. You can even insert emoticons\smileys to the mail contents.