>> TPN file

TPN file format description

Many people share .tpn files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .tpn file can be edited, converted or printed with. On this page, we try to provide assistance for handling .tpn files.

1 filename extension(s) found in our database.

.tpn - Agilent N9342C Task Plan Data

The TPN data files are related to Agilent Task Planner. TPN file is an Agilent N9342C Task Plan Data. The Agilent N9342C is a handheld spectrum analyzer with a frequency range of 100 kHz to 7.0 GHz.

Agilent Task Planner
Data files
- / -
Agilent N9342C Task Plan Data related extensions:
Metadata Authority Description Schema Data
Internet Protocol Flow Information Export Protocol Data
Efficient XML Interchange Data
Andrew Toolkit Inset Data
Cloud Data Management Interface Queue Data
Cloud Data Management Interface Domain Data

Naturally, other applications may also use the .tpn file extension. Even harmful programs can create .tpn files. Be especially cautious with .tpn files coming from an unknown source!

Can't open a .tpn file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .tpn file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

fpn, gpn, hpn, pn, ptn, rpn, tln, tn, ton, tp, tpb, tpg, tph, tpj, tpm

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

GROMACS Binary Input File
Powernoodle File
Tracor Northern Image
Beyond TV Transport Stream
Act! v2 Report Data
Turbo Pascal Help

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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