A tzd file extension is related to the Netscape Communicator an Internet Suite.
Software that open tzd file
TZD file extension - Netscape Communicator data
What is tzd file? How to open tzd files?
File type specification:
The tzd file extension is associated with the Netscape Communicator an Internet suite including web browser, e-mail client, html editor, calendar etc.
The .tzd file stores various data used for internal purposes of the Netscape Communicator apps.
Netscape Communicator is obsolete product.
This tzd 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 tzd file:
Company or developer:
AOL Inc.
Netscape Navigator was multi-platform web browser popular in the 1990's. The project was discontinued in 2007. The last versions of Navigator was based on Firefox Gecko core.
List of recommended software applications associated to the .tzd 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 tzd file, edit tzd file, convert tzd file, view tzd file, play tzd file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with tzd file - Netscape Communicator data
Click on the software link for more information about Netscape Navigator. Netscape Navigator uses tzd 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.).