.ASCX File Overview

File Extension:	ASCX
File Type Description:	ASP.NET User Control File
File Type Developer:	Microsoft Corporation
Primary Associated Software:	Adobe Dreamweaver
Primary Software Developer:	Adobe Systems Incorporated

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ASCX

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Home File Types Web Files ASCX

What is File Extension ASCX?

Adobe Systems Incorporated developed the ASP.NET User Control File file type when the Adobe Dreamweaver was initially released. Data from our web servers (annonymous users) show that ASCX files are most popular in United States and are often used by Windows 10. A majority of people seeking info on ASCX files are using the Google Chrome browser.

Associated Developers and Software

	Adobe Dreamweaver by Adobe Systems Incorporated
	Microsoft Visual Web Developer by Microsoft Corporation

Top ASCX User Languages

Top ASCX File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac

Other File Types Related to ASCX Files

Extension	File Type Developer	File Category	File Type Description
.JSCRIPT	NetScape	Web Files	JavaScript File
.STM	Microsoft Corporation	Data Files	Exchange Streaming Media File
.CIN	Kodak	Raster Image Files	Kodak Cineon Bitmap File
.ATN	Adobe Systems Incorporated	Settings Files	Photoshop Actions File
.HDP	Microsoft Corporation	Raster Image Files	HD Photo File
.JP2	Joint Photographic Experts Group	Raster Image Files	JPEG 2000 Core Image File
.CCT	Adobe Systems Incorporated	Data Files	Director Protected Cast Resource
.8LY	Corel	Plugin Files	Photoshop Plug-in
.COLLECTION	Adobe Systems Incorporated	Data Files	Adobe Bridge Collection File
.ZVT	Adobe Systems Incorporated	Settings Files	Photoshop Zoomify Preset File