360 Total Security data
File type: Various data file
Files with totalsecurity file extension contain data used by 360 Total Security.
They are application-specific files for the Microsoft Windows version of the security software, rather than user documents.
File type category:
Various data file
Date updated: October 9, 2026
360 Total Security is antivirus and computer optimization software for Microsoft Windows. The totalsecurity file extension identifies data files associated with this software.
A totalsecurity file stores data used by 360 Total Security. The exact contents depend on the file's role within the application and are not intended for direct editing.
This is an application-specific format used as part of 360 Total Security's internal files, rather than a general interchange format.
Totalsecurity files are used by 360 Total Security on Microsoft Windows. The software normally handles them automatically in the locations it expects.
These files are not user documents and are not generally intended to be opened or edited directly.
A totalsecurity file cannot be meaningfully converted with a general-purpose file converter. It contains internal data for 360 Total Security rather than data intended for exchange with other applications.
When information needs to be moved or preserved, use a backup or export function provided by 360 Total Security, where available, instead of converting the file directly.
Software applications that handle other tasks involving totalsecurity files:
Microsoft Windows
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