How to open .ascx file format?

The probably reason why you are at this website is a problem with opening .ascx file. The full name of the file is ASP.NET User Control File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Microsoft.

.ascx file extension (ASP.NET User Control File)

Category Developer/Producer File description Popularity
Web Files Microsoft ASP.NET User Control File
Programs using this file extension: .ascx
ADS OS Software
  • Microsoft Visual Studio 2012
  • Microsoft Visual Web Developer
  • Adobe Dreamweaver CC
  • Adobe Dreamweaver CC
  • MacroMates TextMate

The file extension .ascx can be used by another programs. If you have some useful information about .ascx file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .ascx file?
  • How to open .ascx file?
  • What is .ascx file?
  • How can I convert .ascx file?
  • Where can I find informations about .ascx file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .ascx extension on or