PROJECT File Extension

What is PROJECT file?

PROJECT is a file extension commonly associated with Eclipse Project Settings Format files. Eclipse Project Settings Format specification was created by Eclipse. Files with PROJECT extension may be used by programs distributed for Linux, Mac OS, Windows platform. PROJECT file belongs to the Developer Files category just like 1205 other filename extensions listed in our database. Eclipse supports PROJECT files and is the most frequently used program to handle such files, yet 3 other tools may also be used. Eclipse software was developed by The Eclipse Foundation, and on its official website you may find more information about PROJECT files or the Eclipse software program.

Programs which support PROJECT file extension

The list that follows enumerates programs compatible with PROJECT files, divided into 3 categories based on operating system on which they are available. Files with PROJECT 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 PROJECT extension?

There can be multiple causes why you have problems with opening PROJECT files on given system. What is important, all common issues related to files with PROJECT extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. We have prepared a listing of which will help you resolve your problems with PROJECT files.

Step 1. Get the Eclipse

The main and most frequent cause precluding users form opening PROJECT files is that no program that can handle PROJECT files is installed on user’s system. This issue can be addressed by downloading and installing Eclipse or different compatible program, such as Zend Studio. Above you will find a complete listing of programs that support PROJECT files, classified according to system platforms for which they are available. The safest method of downloading Eclipse installed is by going to developer’s website (The Eclipse Foundation) and downloading the software using provided links.

Step 2. Check the version of Eclipse and update if needed

If you already have Eclipse installed on your systems and PROJECT 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. This can be one of the causes why PROJECT files are not compatible with Eclipse. The latest version of Eclipse should support all file formats that where compatible with older versions of the software.

Step 3. Assign Eclipse to PROJECT files

If the issue has not been solved in the previous step, you should associate PROJECT files with latest version of Eclipse you have installed on your device. The method is quite simple and varies little across operating systems.

The procedure to change the default program in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the PROJECT file
• Click Choose another app and then select More apps option
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Eclipse installation folder. Confirm by checking Always use this app to open PROJECT files box and clicking OK button.

The procedure to change the default program in Mac OS

• By clicking right mouse button on the selected PROJECT file open the file menu and choose Information
• Open the Open with section by clicking its name
• From the list choose the appropriate program and confirm by clicking Change for all....
• A message window should appear informing that This change will be applied to all files with PROJECT extension. By clicking Continue you confirm your selection.

Step 4. Verify that the PROJECT is not faulty

Should the problem still occur after following steps 1-3, check if the PROJECT file is valid. It is probable that the file is corrupted and thus cannot be accessed.

1. Verify that the PROJECT in question is not infected with a computer virus

Should it happed that the PROJECT is infected with a virus, this may be that cause that prevents you from accessing it. Scan the PROJECT file as well as your computer for malware or viruses. If the PROJECT file is indeed infected follow the instructions below.

2. Check whether the file is corrupted or damaged

If you obtained the problematic PROJECT file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. If the PROJECT file has been downloaded from the internet only partially, try to redownload it.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

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

If the system is under havy load, it may not be able to handle the program that you use to open files with PROJECT extension. In this case close the other applications.

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Eclipse Project Settings Format files. It may be the case that the PROJECT files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the PROJECT file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on PROJECT file.