A pndd file extension is associated with the Norton Disk Doctor a disk repair tool for Windows and MS-DOS.
Software that open pndd file
PNDD file extension - Norton Disk Doctor data
What is pndd file? How to open pndd files?
File type specification:
The pndd file extension is associated with Norton Disk Doctor, that is part of Norton Utilities.
The pndd files were probably found in some older version for Macintosh computers. File stores various data used for internal purposes of the Norton Disk Doctor.
This pndd 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.
The default software associated to open pndd file:
Company or developer:
Symantec Corporation
Norton Disk Doctor is disk repair software and sector level disk editor for MS-DOS, Windows and Apple Mac.
List of recommended software applications associated to the .pndd file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open pndd file, edit pndd file, convert pndd file, view pndd file, play pndd file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with pndd file - Norton Disk Doctor data
Click on the software link for more information about Norton Disk Doctor. Norton Disk Doctor uses pndd file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).
Microsoft Windows:
Main software associated with pndd file by default:
Norton Disk Doctor
Other suggested software:
Norton Utilities
Norton SystemWorks