There are 4 other file types using
the PTN file extension!

empty icon.ptn - CADKEY pattern

empty icon.ptn - Amaya dicopar file

empty icon.ptn - PaperPort thumbnail images

empty icon.ptn - DigiStitch design

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PTN file extension - Housecall virus pattern file

What is ptn file? How to open ptn files?

File type specification:

Miscellaneous file type icon Miscellaneous file type

The PTN file extension is associated with the HouseCall an antivirus software for Microsoft Windows and Apple Mac computers. The *.ptn file contains database with new virus information and program updates.

The default software associated to ptn file type:

Trend Micro HouseCall icon

Trend Micro Inc. logo Trend Micro HouseCall  Microsoft Windows software

Company or developer:
  Trend Micro Inc.

HouseCall is on-line security solution that can quickly identify and fix a wide range of threats including viruses, worms, Trojans, and spyware.

Help how to open PTN files:

No information how to open PTN available yet.

How to convert file with extension PTN:

No additional information how to convert PTN available yet.

List of recommended software applications associated to the .ptn file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open ptn file, edit ptn file, convert ptn file, view ptn file, play ptn file etc. (if exist software for corresponding action in's database).

  • Others ptn file

Unspecified and all other actions for computer programs working with ptn file - Housecall virus pattern file

Click on the software link for more information about Trend Micro HouseCall. Trend Micro HouseCall uses ptn 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:

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