Source Engine Compiled AI Nodegraph File .ain File Extension

Developer:
Valve
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# a b c d e f g h i j k l m n o p q r s t u v w x y z

What are ain files & how to open them - Source Engine Compiled AI Nodegraph File

File category:
Developer:
Valve

The AIN is a data file use in video games
It was created by the Source game engine which was used to create games such as Half-Life 2.