How to open ABCDP files
Did your computer fail to open an ABCDP file? We explain what ABCDP files are and recommend software that we know can open or convert your files.
What is an ABCDP file?
ABCDP files are Address Book CoreData Person files, which you can read more about below.
The ABCDP file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So an ABCDP opener may not be able to open all kinds of ABCDP files. In this case, though, we only know of one specific use.
Address Book CoreData Person
Through our analysis of ABCDP files, we know that one use of the format is Address Book CoreData Person. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.