A daily updated filename extension database!

ATY file extension

The table below provides useful information about the .aty file extension. It answers questions such as:

  • What is the .aty file?
  • What program do I need to open a .aty file?
  • How can the .aty file be opened, edited or printed?
  • How can I convert .aty files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Topicscape Association Type Data

ATY file is a Topicscape Association Type Data. 3D Topicscape is a 3D mind mapping and personal information management (PIM) application for Microsoft Windows.
ATY format description not yet available
Category: Data files
Application: Topicscape
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ATY aliases:
ATY related links:
ATY related extensions:

Other types of files may also use the .aty file extension.

🚫 The .aty file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ary, at, atg, ath, att, ay, ayt, ayy, ty, wty

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

TiVo Video Stream
ETCBC Analyzed Text Data
Alphacam Lathe Tool Data
AT&T Group 4 Bitmap Image
SmartStart Array Configuration Script
WaveThunder Player Data
AY-3-8910 Music
Coco/R Attributed Grammar File
Ayat Data
Athena Task File

🔴 Can't open a .aty file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .aty file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .aty file extension, write to us!

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Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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