File Extension Database

Open ATT File

The ATT extension files can take various formats and applications, some of them below.

Web Form Post

In this section, the ATT file is created by web forms when users submit data in a web browser.

The ATT file contains the content of a web form that has been emailed to the designated recipient,

The ATT file is attached to email messages with the file name postdata.att.

ATT files are often received via email when the form encoding type is incorrect.

For example, the type of encoding (enctype) can be "text" instead of "text/plain".

Alphacam Lathe Tool File

In this second section, the ATT file is a file used by Alphacam, a program enabled to create woodworking designs.

More about AlphaCam

ALPHACAM is an intelligent CAD CAM software for woodworking, metal and stone cutting. Modules include routing, milling, turning with 2 to 5 axis machining.

The ATT contains a lathe tool that is specified for a CAD woodworking layout, and is used to store different types of lathes.

Software to open and work with an ATT file

Due to the diversity of formats that a file with the ATT extension can take, it is necessary to make sure, first, of the type of format and then choose one of the following software packages.

How Can I Open ATT File on Windows

We researched and learned that the best way to open ATT file is to find a ATT file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a ATT file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open ATT file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as ATT file opener then try to search online for "ATT viewer", "application to open ATT file" or "open ATT file" queries in the search engine you like.
Install the application you found and check if it can open ATT file

How Can I Open ATT File on Mac OS

We recommend to find a ATT file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a ATT file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with ATT file.
If you know the Mac OS application which can work as ATT file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open ATT file in it.
If you don't know the application which can open ATT file then try to search for "ATT viewer", "application to open ATT file" or "read ATT file" queries in the online search engine you like.
Install the application you found and check if it can read ATT file

How Can I Open ATT File on Android

If you downloaded a ATT file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded ATT file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "ATT".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "ATT viewer", "ATT file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open ATT File on iPhone or iPad

To open ATT File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the ATT file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "ATT". This way you can find apps which can open ATT files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "ATT viewer" or "ATT file" online in your favorite search engine.

Populating this website with information and maintaining it is an ongoing process. We always welcome feedback and questions that can be submitted by visiting Contact Us page. However since there are many users visiting this website and because our team is quite small we may not be able to follow up personally on every request. Thank you for your understanding.