Opening AEX Files

The AEX file type is primarily associated with After Effects.

AEX	File extension: AEX
	File type:	plugin

What is an AEX file?

AEX files mostly belong to After Effects by Adobe. An AEX file is an After Effects plugin/extension which typically provides additional video editing effects/tools. Such a plugin is compiled from scripts written in C and C++ programming language. Another type of AEX file is a greeting card and design created by Greeting Card Factory and Art Explosion desktop publishing software respectively. AEX is also the filename extension of a compiled library script written in Xbasic language using Alpha Five database/application development environment. This type of script is called a linked executable. Pretty Good Privacy-based cryptography tools like Endpoint Encryption use an AEX file to save a public encryption key.

How to open AEX files

You need a suitable software like After Effects to open an AEX file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your AEX file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a AEX file directly in the browser:. Just drag the file onto this browser window and drop it.

Online AEX Text Viewer

Choose your .aex file to analyze

or drag and drop it here

Online File Viewer

✈

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

Programs that open and convert AEX files:

After Effects by Adobe
See the previous paragraphs to learn more about the main application. AEX files are often referred to as After Effects plugins because this type of file is primarily created or used by this software.
Alpha Five (linked executable) by Alpha
Alpha Five is a data driven rapid application and database development environment . It saves a linked executable in an AEX file. This file is made up of compiled functions and scripts which serve as add-in library script. This file format is classified as Developer.
ApplicationXtender (page reference) by Optiform
ApplicationXtender is a business content storage, organization, and management software with role-based data access. It saves a page preference in an AEX file. This file format is classified as Data.
Art Explosion (graphics) by Nova
Art Explosion is a desktop publishing software with over 600,000 free images and templates. It saves graphics and designs in AEX files. This file format is classified as Page Layout.
Endpoint Encryption (public encryption key) by Broadcom
Endpoint Encryption is a cross-platform data and communications encryption program based on Pretty Good Privacy. A public encryption key extracted with this program is saved in an AEX file. This file format is classified as Encoded.

AEX file format:

To find out what program is needed to open AEX files, you need to determine the file format. The file format can be determined based on the file extension and the signature (the first few characters of a file). However, different programs can use the same file extension, and file extensions can be assigned incorrectly. Knowledge is power - this also applies when dealing with unknown or faulty files. Our evaluation of the AEX files is as follows:

The AEX file extension is used very often and mainly uses a special format. The two most popular formats are as follows:

75% of all AEX files save the data in EXE file format. EXE is the abbreviation for executable and is the standard executable file format on Windows. The format can be identified by the letters "MZ" at the beginning. Executable files can also be used to distribute viruses and other types of malicious software (malware). They consist of illegible, cryptic characters. AEX files can be up to 54 MB in size, but are often around 150 KB - 9 MB. The file type was developed 10 years ago and is still in use today. The keywords !This program cannot be run in DOS mode are typical for these files. A usual file name is Element.aex or twitch.aex. Files like these are about deep, glow, optical, flares, aepixel, sorter, vibrance and auto.
9% of all AEX files have the same signature 0F 41 45 58 2D 50 61 67 65 20 56 30 31 2E 30 30. These files contain text and words, not binary data. A typical file size is 44 bytes. The following keywords are characteristic: AEX-Page V01.00. Such AEX files store data about page, and contain personal data.

The remaining 16% of all AEX files are different files with different signatures, such as TITLE. The category is twixtor, lockdown, motion, templater, universe, blur or fill. If you want to find out what your AEX file contains, drag and drop it onto this page.

Technical Data for AEX File Extension

File classification:

Plugin

Related files:

aaex, zip, rar, exe, prm, license, ffx, aep, agc, dwl, anom, db, jpg, lic, exr

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: AfterEffects.PlugIn, FileType: Adobe After Effects Plug-in, AppName: Adobe After Effects
EXEFile: AfterFX.exe

ProgramID: NovaDevelopment.GreetingCardFactory.GraphicsFile, FileType: Greeting Card Factory Graphics File, AppName: Greeting Card Factory Application
EXEFile: Greeting Card Factory.exe

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Premiere Pro Tryout\Adobe Premiere Pro.exe %1

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Premiere Standard\Adobe

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Premiere Standard\Adobe Premiere Standard.exe %1

ProgramID: AfterEffects.PlugIn
EXEFile: %ProgramFiles%\Adobe\After Effects 4.1\AfterFX.exe

ProgramID: AfterEffects.PlugIn
EXEFile: D:\Adobe\After Effects 5.5\AfterFX.exe

ProgramID: AfterEffects.PlugIn
EXEFile: %ProgramFiles%\Adobe\After Effects 6.5\\Support Files\AfterFX.exe

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Premiere Pro\Adobe Premiere Pro.exe %1

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Premiere Pro 1.5 Tryout\Adobe Premiere Pro.exe %1

ProgramID: AfterEffects.PlugIn
EXEFile: %ProgramFiles%\Adobe\After Effects 5.5\AfterFX.exe

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Premiere Pro 1.5\Adobe Premiere Pro.exe

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Adobe Premiere Elements 2.0\Adobe Premiere Elements.exe

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Adobe Premiere Pro 2.0\Adobe Premiere Pro.exe

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Premiere Elements 1.0\Adobe Premiere Elements.exe

ProgramID: Adobe.AfterEffects.Effect
EXEFile: %ProgramFiles%\Adobe\Adobe Premiere Elements 3.0\Adobe Premiere Elements.exe

Show all 16 listings To Top

an aex plugin is a special file format by Adobe and should only be edited and saved with the appropriate software.

How to solve problems with AEX files

Associate the AEX file extension with the correct application.
Update your software that should actually open plugins. Because only the current version supports the latest AEX file format. Search, therefore, e.g. on the Adobe manufacturer website after an available After Effects update.
To make sure that your AEX file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .AEX file online - secure, fast, and no downloads needed.