This is a simple application that will teach you on how to enable and disable close button in windows form using visual basic.NET framework.

To be able to run this application, you need to have Microsoft Visual Basic 2010 express which is one of the features of Visual Studio and the IDE of VB.NET programming language.

This is just a simple program any updates or constructive criticism will be accepted

Download Link:

Enable Disable Close Button in Windows Form VB.NET Source Code