MAXtoA is available as an extension of 3ds Max.

All Products and Services allows you to download MAXtoA for different versions of 3ds Max. For example, for 3ds Max 2026, you get a list of the available MAXtoA downloads.

Sign in to Autodesk Account at manage.autodesk.com

1. Under All Products and Services, find 3ds Max. You can use Search to show just "3ds Max".
2. Click View details
3. Select a 3ds Max version.
4. Click Extensions
5. Scroll through the list and click the plugin (extension) to download.