.ABY File Extension

Are you having difficulty opening a file that ends with .ABY? Such files can be executed only by certain programs. If you cannot open the .ABY file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.

What is a .ABY file?

.ABY file belongs to the category of Data Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

aby

Developer: AOL

File Type: AOL Address Book File

Category: Data Files

Format: Binary

.ABY file is associated with AOL Address Book File developed by AOL, has a Binary Format and belongs to Data Files category.

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.h1q

Microsoft Help Merged Query Index File

.kyb

Keyboard Layout