J2W File Extension

What is J2W file?

Full format name of files that use J2W extension is ArcExplorer World. ArcExplorer World format was developed by Esri. Files with J2W extension may be used by programs distributed for Windows platform. Files with J2W extension are categorized as GIS Files files. The GIS Files subset comprises 255 various file formats. ArcGIS Explorer supports J2W files and is the most frequently used program to handle such files, yet 1 other tools may also be used. Software named ArcGIS Explorer was created by Esri. In order to find more detailed information on the software and J2W files, check the developer’s official website.

Programs which support J2W file extension

Programs that can handle J2W files are as follows. Files with J2W extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

How to open file with J2W extension?

Problems with accessing J2W may be due to various reasons. What is important, all common issues related to files with J2W extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The list below will guide you through the process of addressing the encountered problem.

Step 1. Get the ArcGIS Explorer

The most common reason for such problems is the lack of proper applications that supports J2W files installed on the system. This one is an easy one. Select ArcGIS Explorer or one of the recommended programs (for example, ArcInfo) and download it from appropriate source and install on your system. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading ArcGIS Explorer installed is by going to developer’s website (Esri) and downloading the software using provided links.

Step 2. Update ArcGIS Explorer to the latest version

If you already have ArcGIS Explorer installed on your systems and J2W files are still not opened properly, check if you have the latest version of the software. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. If you have an older version of ArcGIS Explorer installed, it may not support J2W format. The latest version of ArcGIS Explorer should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open J2W files to ArcGIS Explorer

If the issue has not been solved in the previous step, you should associate J2W files with latest version of ArcGIS Explorer you have installed on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

The procedure to change the default program in Windows

• Clicking the J2W with right mouse button will bring a menu from which you should select the Open with option
• Select Choose another app → More apps
• The last step is to select Look for another app on this PC option supply the directory path to the folder where ArcGIS Explorer is installed. Now all that is left is to confirm your choice by selecting Always use this app to open J2W files and clicking OK.

The procedure to change the default program in Mac OS

• By clicking right mouse button on the selected J2W file open the file menu and choose Information
• Open the Open with section by clicking its name
• Select the appropriate software and save your settings by clicking Change all
• If you followed the previous steps a message should appear: This change will be applied to all files with J2W extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the J2W is not faulty

Should the problem still occur after following steps 1-3, check if the J2W file is valid. Problems with opening the file may arise due to various reasons.

1. The J2W may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the J2W file hinders attempts to open it. Scan the J2W file as well as your computer for malware or viruses. If the J2W file is indeed infected follow the instructions below.

2. Ensure the file with J2W extension is complete and error-free

Did you receive the J2W file in question from a different person? Ask him/her to send it one more time. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with J2W extension was interrupted and the file data is defective. Download the file again from the same source.

3. Verify whether your account has administrative rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Switch to an account that has required privileges and try opening the ArcExplorer World file again.

4. Verify that your device fulfills the requirements to be able to open ArcGIS Explorer

The operating systems may note enough free resources to run the application that support J2W files. Close all running programs and try opening the J2W file.

5. Verify that your operating system and drivers are up to date

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with ArcExplorer World files. It is possible that one of the available system or driver updates may solve the problems with J2W files affecting older versions of given software.

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