>> PJ file

PJ file format description

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

2 filename extension(s) found in our database.

.pj - MKS Source Integrity Data

The PJ data files are related to MKS Source Integrity. PJ file is an MKS Source Integrity Data. MKS Source Integrity is a software configuration management tool that provides enhanced capabilities to address strategic organizational needs such as project status, post-release maintenance and security.

MKS Source Integrity
Data files
- / -
MKS Source Integrity Data related extensions:
CalComp 907 Plotter Data
HEC-HMS Basin Model Settings
UltiBoard Schematic Capture Data
MOPAC Auxiliary Results Data
XTrans Data
SPPAS Annotation Tool Data

.pj - Project64 Saved State File

The PJ data files are related to Project 64. PJ file is a Project64 Saved State File. Project64 is a Nintendo 64 emulator for the Windows platform that was first released in 2001. The Nintendo 64 is Nintendo's third home video game console for the international market. Named for its 64-bit processor, it was released in 1996.

Project 64
Data files
- / -
pj1, pj2
Project64 Saved State File related extensions:
OmniPage BatchManager Job
Omnis Quartz Segment 8 Data
PCModWin MODTRAN Output Data
Omnis Studio Database
Omnis Quartz Audio
GameExchange2 Camera Data

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

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

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

jp, lj, oj, ph, pi, pk, pm, pn, pu, py

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Perl Module
PM Bitmap Image
Powernoodle File
Java Japanese Font Properties Data
Atari Jaguar DSP Object Module
Python Script

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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