Aty File Extension
ATY extension is related to Topicscape file. You can open aty extension files with Topicscape software.
Topicscape: It is an organization software. With this software, you can work easier with 3d shapes. Aty file stands for 3d draft format. You will need required softwares to open these files. You have chance to find the list of these softwares from the following link. Besides, you can get detailed information from this web page.
What needed to Open Aty file extensions.
Links about Aty file extension