Adobe Air

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File Format
Name Adobe Air
Ontology
Extension(s) .air
MIME Type(s) application/vnd.adobe.air-application-installer-package+zip
PRONOM fmt/937, fmt/942, fmt/943, fmt/1859
Wikidata ID Q50223921
Released 2007

An AIR (Adobe Integrated Runtime) file is an installer package file that stores web-based applications programmed using ActionScript or Apache Flex. They're usually ZIP-compressed and can be used across all desktop and mobile operating systems that support the Adobe AIR runtime, like Windows, macOS, Android, iOS, and BlackBerry Tablet OS. [1][2] Adobe dropped support at the end of 2020[3] and transferred support to Harman.[4]Originally codenamed "Apollo".[5]

Contents

File Description

Adobe AIR files are in the ZIP format. The ZIP container can include HTML, SWF files, and metadata. Within the file META-INF/AIR/application.xml a namespace and version is declared.[6]

File Structure

A sample AIR internal structure may resemble:

├── AMP.swf
├── META-INF
│   ├── AIR
│   │   ├── application.xml
│   │   └── hash
│   └── signatures.xml
├── assets
│   ├── html
│   │   └── eula
│   │       └── en_US
│   │           └── license.html
│   ├── icons
│   │   ├── app_icon_128.png
│   │   ├── app_icon_16.png
│   │   ├── app_icon_32.png
│   │   ├── app_icon_48.png
│   │   ├── f4v_icon_128.png
│   │   ├── f4v_icon_16.png
│   │   ├── f4v_icon_32.png
│   │   ├── f4v_icon_48.png
│   │   ├── flv_icon_128.png
│   │   ├── flv_icon_16.png
│   │   ├── flv_icon_32.png
│   │   └── flv_icon_48.png
│   └── splash
│       └── strings_en_US.xml
└── mimetype

Software & Samples

References

  1. https://en.wikipedia.org/wiki/Adobe_AIR
  2. https://www.archives.gov/files/lod/dpframework/id/NF00705.ttl
  3. https://blog.adobe.com/en/publish/2019/05/30/the-future-of-adobe-air
  4. https://airsdk.harman.com/
  5. https://web.archive.org/web/20070614055937/http://labs.adobe.com/technologies/air/
  6. https://help.adobe.com/en_US/air/build/WSfffb011ac560372f2fea1812938a6e463-8000.html#WSfffb011ac560372f2fea1812938a6e463-7fff
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