Norton System Doctor sensor configuration
File type: Configuration file
An nsd file contains sensor configuration data for Norton System Doctor.
It belongs to the Norton System Doctor component of Norton SystemWorks and Norton Utilities for Microsoft Windows.
Found 3 different file type records with the same nsd filename suffix.
File type category:
Configuration file
Date updated: October 26, 2026
The nsd file extension is associated with Norton System Doctor, a Symantec utility distributed with Norton SystemWorks and Norton Utilities.
The file stores the configuration of the sensors that Norton System Doctor uses to monitor the system. It is a supporting configuration file rather than a user document, and Norton System Doctor reads it when running on Microsoft Windows.
Open an nsd file with the installed Norton SystemWorks or Norton Utilities software on Microsoft Windows. Norton System Doctor normally reads the file automatically when it runs.
The file is not intended to be opened as a standalone document. Avoid editing it manually, because changes may prevent the sensors or Norton System Doctor from working correctly.
An nsd file is a Norton System Doctor configuration file and has no useful general-purpose conversion format. Its sensor settings should be managed within Norton System Doctor rather than converted.
Software apps that manage or store settings in nsd files:
Microsoft Windows
File type category:
Backup file
Date updated: May 9, 2019
The nsd file extension is associated with the Nero Burning Rom, an optical disks authoring software for Microsoft Windows operating system.
The nsd file is compilation of Super Video CD created in Nero.
Use Nero to work with *.nsd files.
Probably can be exported to other formats.
Software applications that can open nsd files:
Microsoft Windows
Software apps that create nsd files:
Microsoft Windows
Software applications that handle other tasks involving nsd files:
Microsoft Windows
File type category:
Database file
Date updated: April 2, 2019
Record marked as obsolete and not updated for a long time.
The nsd file extension is also related to some applications and devices developed by the NRG Systems.
Most likely some old format without support. No further information could be found.
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