An abo file extension is related to the Applix Builder software.
There is one other file type using
the ABO file extension!
.abo - ANNO 2070 scenario data
ABO file extension - Applix Builder data
What is abo file? How to open abo files?
File type specification:
The abo file extension is associated with the Applix Builder a graphical application development environment.
The .abo file stores various data used for internal purposes of the Applix Builder.
The Applix Builder seems to be obsolete product.
This abo file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.