Files with ptb file suffix are associated with the ProfiCAD title block data format.
There are 4 other file types using
the PTB file extension!
.ptb - Peachtree Complete Accounting backup
.ptb - Power Tab guitar tablature
.ptb - Pro/Engineer table
.ptb - PubTech BatchWorks script
What is ptb file? How to open ptb files?
The ptb file extension is related to the ProfiCAD, a software for Microsoft Windows, which allows users to create drawings of electrical and electronic diagrams, schematics, control circuit diagrams.
The ptb file contains title block data.
The default software associated to open ptb file:
ProfiCAD 
ProfiCAD is designed for drawing of electrical and electronic diagrams, schematics, control circuit diagrams and can also be used for pneumatics, hydraulics and other types of technical diagrams.
Help how to open:
This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.
How to convert:
As far as we know, this .ptb file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.
Find converter to ptb file type:
gp5 to ptb
sxe to ptb
List of software applications associated to the .ptb 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 ptb file, edit ptb file, convert ptb file, view ptb file, play ptb file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting ptb files.
Programs that can create ptb file - ProfiCAD title block data
Programs supporting the exension ptb on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about ProfiCAD for create ptb file action.
Unspecified and all other actions for computer programs working with ptb file - ProfiCAD title block data
Click on the software link for more information about ProfiCAD. ProfiCAD uses ptb 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.).
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