>> PA2 file

PA2 file format description

Many people share .pa2 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .pa2 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .pa2 files.

1 filename extension(s) found in our database.

.pa2 - CME SPAN Expanded Format Data

The PA2 data files are related to CME SPAN. PA2 file is a CME SPAN Expanded Format Data. The Standard Portfolio Analysis of Risk (SPAN) is a methodology developed by the CME.

Data files
- / -
CME SPAN Expanded Format Data related extensions:
CSPro Database
MySQL Archive Storage Engine Data
EagleEyeOS Report
Yamaha M7CL Digital Mixing Console Data
DAZ Studio Frame List Data

Naturally, other applications may also use the .pa2 file extension. Even harmful programs can create .pa2 files. Be especially cautious with .pa2 files coming from an unknown source!

Can't open a .pa2 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 .pa2 file extension is often given incorrectly!

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

ap2, la2, oa2, p2, p2a, pa, pae, paq, paw, paz, pz2

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

ActivPrimary Resource
The Curse of Monkey Island Game Data
PAQ Compressed Archive
Fujitsu Oasys 2 Document
Pawaa File
Pic2 Image

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

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .pa2 file format, then write to us!

Please help us by rating this page below.

3/5 based on 12 reviews.
Thanks for rating!
Invalid rating.