Opening a PA2 File

The PA2 file type is primarily associated with CME ClearPort, Hilti PROFIS.

PA2	File extension: PA2
	File type:	data file

What is a PA2 file?

PA2 files mostly belong to CME ClearPort, Hilti PROFIS.

The PA2 file serves two distinct roles, each defined by its origin.

Financial Futures Data
Usage: These files record and transmit futures trading information. They are used in systems like CME ClearPort to exchange data from markets such as CME, Eurex, and SGX.

Designed to support real-time trading and settlement data.

Uses a proprietary internal format.

Associated with CME Group platforms.

Engineering Design Data
Usage: In another application, PA2 files are part of Hilti's PROFIS Engineering Suite, specifically for Profis Anchor Design. These files use an XML format to store data relevant to anchor system design and related calculations.

Organizes design parameters in a structured XML layout.

Integrated with workflows for construction and safety engineering.

Supported by Hilti's engineering tools.

Opening or editing a PA2 file depends on its type. For the XML-based engineering files, a text or XML editor can display the content, though using the original Hilti software is recommended. The futures data versions require the appropriate trading system for correct interpretation.

FilExt.com note: Many users do not know that the same extension is used in both finance and engineering, each with very different internal structures.

How to open PA2 files

You need a suitable software like CME ClearPort, Hilti PROFIS to open a PA2 file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your PA2 file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PA2 file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PA2 Text Viewer

Choose your .pa2 file to view

or drag and drop it here

Online File Viewer

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How to extract texts from PA2 files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

You can extract texts from PA2 file or capture a preview screenshot using our online PA2 file viewer:

Just click the "Choose your .pa2 file to view" button on this page.
After your file is opened in browser,
click "Save as..." in the menu.
Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
Your file will be converted and downloaded.

Programs that open and convert PA2 files:

CME ClearPort, Hilti PROFIS
See the previous paragraphs to learn more about the main application. PA2 files are often referred to as CME ClearPort, Hilti PROFIS data files because this type of file is primarily created or used by this software.
STABCAL (stability calculation for aqueous systems) File

PA2 file extension format:

A file format defines how the data in the file is structured. The first characters in a file identify the file format, for example, HTML files start with the bytes <html>. If the file extension or signature does not match the file format, errors will occur when opening or editing the file. Knowledge is power - this also applies when dealing with unknown or faulty files. Our examination of the PA2 files comes to the following conclusion:

The PA2 file extension is not widely used. Such a file includes various formats for various programs. The two most common formats are as follows:

45% of all PA2 files start with the bytes 30 20 crucial for this file format. These files are text files and can therefore be read using a text editor. The files are 930 KB to 140 MB in size, with a median of 85 MB. This file type is based on cutting-edge technology. The files contain the following words: T AUDAUSD, CORE, CUST, HEDGE, MAINT, T BRLBUSD, T CADCUSD, YNCLR, AUDAJPYY, CADCJPYY and T CHFS. The following filename is common: cme.20180601.c.pa2 or cme.20180601.s.pa2. Files like these are about cust.
40% of all PA2 files are using the well-known XML file format to store the data. The Extensible Markup Language (XML) is a simple text-based format for representing structured information: documents, webpages, data, configuration, books, transactions, invoices, and much more. XML defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. These files are text files and can therefore be read using a text editor. The file size is in the range of 15 KB to 19 KB. Certain words are almost always found in the files, such as <DSProjects xmlns="http://tempuri.org/DSProjects.xsd">, <Projects>, FileName, ID_Projects and <ProjectType>0</ProjectType>. These files can be linked to hilti, connection, column, design, plate, check, base and teck.

All other PA2 files (15%) have different formats. Sometimes used for carinatajay. If you want to find out which format your PA2 file belongs to, just click on the button "Choose your .pa2 file to view".

Technical Data for PA2 File Extension

File classification:

Data

Related files:

pa1, pa3, xsd, zip, plo, pa3, 3c3, xml, csv, dat, txt, json

Mime type:

application/octet-stream

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: 3DHA3.Autosave, FileType: Autosaved. Plan

a pa2 data file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with PA2 files

Associate the PA2 file extension with the correct application.
Update your software that should actually open data files. Because only the current version supports the latest PA2 file format. Search, therefore, e.g. on the manufacturer website after an available CME ClearPort, Hilti PROFIS update.
To make sure that your PA2 file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .PA2 file online - secure, fast, and no downloads needed.