LanguageASCX
Active Server Pages web user control data
File type: Internet related file, Source code and script file
An ascx file extension is related to the Active Server Pages and used for its web user control files.
What is ascx file?
File type category:
Internet related file
Source code and script file
Date updated: June 27, 2025
The ascx file extension is associated with the Active Server Pages (ASP.NET), a server side scripting engine used to generate active web pages.
The ascx file stores a part of dynamic web page, for example active menu.
How to open ascx file?
Use compatible tools to work with *.ascx files.
How to convert ascx file?
Probably cannot be converted to anything else.
Suggested software to open ascx file:
Associated software actions with the ascx file
Software applications that can open ascx files:
Adobe Dreamweaver (Microsoft Windows)
Software applications that can edit ascx files:
Adobe Dreamweaver (Microsoft Windows)
Software capable of saving ascx files:
Adobe Dreamweaver (Microsoft Windows)
Programs for viewing ascx files:
Microsoft Edge (Microsoft Windows)
Firefox (Microsoft Windows)
Google Chrome (Microsoft Windows)
Opera browser (Microsoft Windows)
Software apps that create ascx files:
Adobe Dreamweaver (Microsoft Windows)