An adx file extension is related to the Approach database management system. An adx file contains database index.

There are 2 other file types using
the ADX file extension!

empty icon.adx - Sega Dreamcast audio data

empty icon.adx - ALSee thumbnail

Detailed description

Software that open adx file

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ADX file extension - Approach database index

What is adx file? How to open adx files?

File type specification:

Various data file type icon Various data file type

adx file icon: adx filetype icon

The adx file extension is associated with the Approach, a relational database management system developed IBM and distributed with the Lotus SmartSuite office suite.

The adx file contains database index.

The default software associated to open adx file:

Lotus 1-2-3 icon

IBM logoLotus 1-2-3  Microsoft Windows software

Company or developer:
IBM

IBM Lotus 1-2-3 is spreadsheet application very popular in 80s and 90s of 20th century. It was released for Microsoft Windows, MS-DOS, Mac OS and OS/2. In 2002 IBM stopped the developing of the IBM Lotus 1-2-3. In the latest versions is Lotus 1-2-3 fully compatible with Microsoft Excel.

Help how to open:

ADX files are used for internal purposes of Approach.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .adx file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open adx file, edit adx file, convert adx file, view adx file, play adx file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting adx files.

Programs that can create adx file - Approach database index

Programs supporting the exension adx on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Lotus 1-2-3 for create adx file action.

Microsoft Windows:

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