How to open .aspx file format?

The probably reason why you are at this website is a problem with opening .aspx file. The full name of the file is Active Server Page Extended 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.

.aspx file extension (Active Server Page Extended File)

Category Developer/Producer File description Popularity
Web Files Microsoft Active Server Page Extended File
Programs using this file extension: .aspx
ADS OS Software
  • Microsoft Visual Web Developer
  • Microsoft Visual Studio 2012
  • ES-Computing EditPlus
  • Any Web browser
  • Any Web browser

The file extension .aspx can be used by another programs. If you have some useful information about .aspx 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 .aspx file?
  • How to open .aspx file?
  • What is .aspx file?
  • How can I convert .aspx file?
  • Where can I find informations about .aspx file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .aspx extension on or