Netscape cache log file
File type: Various data file
The .dbmc file extension identifies a cache log file used by Netscape Navigator.
It is an internal data file rather than a document intended for direct use.
File type category:
Various data file
Date updated: September 28, 2026
Netscape Navigator, developed by Netscape, used .dbmc files on Microsoft Windows to keep cache log information. The log was part of the browser's local cache system.
The file belongs to Navigator's internal cache data and is not normally a user-created file. Its contents are intended for the browser rather than for presentation as readable text.
Netscape Navigator and this cache log format are obsolete, so modern software is unlikely to create or use .dbmc files.
Open a .dbmc file with the original Windows version of Netscape Navigator that created it, if that software is still available. The browser may use the file as part of its cache; it is not a document that can normally be opened for useful viewing.
Modern programs generally do not support this obsolete format. A text editor may show raw or incomplete contents, but it will not interpret the cache log.
A .dbmc file does not normally contain content intended for export, so there is no standard conversion to another format.
Software applications that handle other tasks involving dbmc files:
Microsoft Windows
Netscape Navigator
Language