JPO file format description

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

1 filename extension(s) found in our database.

.jpo - JPO Data

The JPO file is a JPO Data. JPO data format used by National Center for Industrial Property Information and Training (INPIT).

Data files
- / -
JPO Data related extensions:
MLZ Data
LC Model
ZTreeWin Log
GenStat Data
Scrippy Data
TINA Library

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

Can't open a .jpo 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 .jpo file extension is often given incorrectly!

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

hpo, ipo, jo, jop, jp, jpi, jpk, jpl, jpp, mpo, npo, po, upo

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Jupiter Filled Forms Data
JProbe Settings
Java Japanese Font Properties Data
Multi-Picture Object
InstallShield Object Project
Nonpareil Redundancy Summary Output

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .jpo file format, then write to us! >> JPO file