While searching for an answer to the question - How to open the ABCDP file? - you probably found websites, which offer software that was able to open any file extension. Do not be fooled, there is no one program that will allow you to work with any file extension, including the ABCDP file. Each program contains a different type of data and you need specialized software to properly work with the ABCDP file. Here is a list of programs that are designed to work with the ABCDP file - remember, these applications are able to open at most a few file extensions, they are designed to work with a specific data type.
| File type | Address Book Card Data |
| Developer | Apple, Inc. |
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If after installing the program from a list, you still cannot open a file with the ABCDP extension, the reason may be that the file is damaged. The solution may be to find a new copy of the ABCDP file you want to open
In this case, the easiest way is to use the tool built into the operating system for association of the ABCDP file with applications to support it. Double click on the file you cannot open - the operating system will display a list of programs that are likely to work with your ABCDP file. Choose one of them, or select the location on a disk where you installed one of the applications from our list. Windows should then open the ABCDP file using the program installed earlier.
Entries containing links of the ABCDP file extensions with applications is located in the HKEY_CLASSES_ROOT. If you do not know how to get to the Windows Registry, or how to make changes in it, ask a specialist for help. Lack of knowledge on the subject may cause irreversible changes on your computer.
There may be a situation when a computer virus passes itself off as the ABCDP file. In this case, such a file will definitely not be opened. Download a good antivirus program and scan the ABCDP file mentioned. If the antivirus application detects malicious data, it may signify that the ABCDP file is infected.
| ABCDDB | Apple Address Book Database |
| ABZ | Alpha Black Zero Game |
| ABF | Adobe Binary Screen Font Format |
| ABU | ACT! E-mail Address Book |
| ABICOLLAB | AbiWord Collaborative File Descriptor |
| AB | Google Android Debug Bridge Backup Format |
| ABI | Chromatogram Editor Format |
| ABN | Alpha Five |
| ABA | Palm Address Book Archive Format |
| ABBU | Apple Address Book Archive Format |
