REJ file icon

REJ File Extension

Mercurial Reject

What is REJ file?

REJ is a file extension commonly associated with Mercurial Reject files. REJ file format is compatible with software that can be installed on Windows system platform. Files with REJ extension are categorized as Developer Files files. The Developer Files subset comprises 1205 various file formats. The most popular software that supports REJ files is Sublime Text. Sublime Text software was developed by Sublime HQ Pty Ltd, and on its official website you may find more information about REJ files or the Sublime Text software program.

Programs which support REJ file extension

Programs that can handle REJ files are as follows. Files with REJ suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Programs that support REJ file

How to open file with REJ extension?

There can be multiple causes why you have problems with opening REJ files on given system. What is important, all common issues related to files with REJ 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 REJ files.

Step 1. Get the Sublime Text

Install software to open REJ file The main and most frequent cause precluding users form opening REJ files is that no program that can handle REJ files is installed on user’s system. The solution is straightforward, just download and install Sublime Text. Above you will find a complete listing of programs that support REJ files, classified according to system platforms for which they are available. The safest method of downloading Sublime Text installed is by going to developer’s website (Sublime HQ Pty Ltd) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Sublime Text

Update software that support file extension REJYou still cannot access REJ files although Sublime Text is installed on your system? Make sure that the software is up to date. 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 REJ files are not compatible with Sublime Text. The most recent version of Sublime Text is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Set the default application to open REJ files to Sublime Text

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

Associate software with REJ file on Windows

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 REJ file
  • Next, select the Choose another app option and then using More apps open the list of available applications
  • Finally select Look for another app on this PC, point to the folder where Sublime Text is installed, check the Always use this app to open REJ files box and conform your selection by clicking OK button
Associate software with REJ file on Mac

The procedure to change the default program in Mac OS

  • By clicking right mouse button on the selected REJ file open the file menu and choose Information
  • Proceed to the Open with section. If its closed, click the title to access available options
  • From the list choose the appropriate program and confirm by clicking Change for all....
  • If you followed the previous steps a message should appear: This change will be applied to all files with REJ extension. Next, click the Continue button to finalize the process.

Step 4. Ensure that the REJ file is complete and free of errors

Should the problem still occur after following steps 1-3, check if the REJ file is valid. Being unable to access the file can be related to various issues.

Check REJ file for viruses
1. Check the REJ file for viruses or malware

If the REJ is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the scanner detected that the REJ file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If you obtained the problematic REJ 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 REJ file has been downloaded from the internet only partially, try to redownload it.

3. Ensure that you have appropriate access rights

There is a possibility that the file in question can only be accessed by users with sufficient system 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 Sublime Text

The operating systems may note enough free resources to run the application that support REJ files. Close all running programs and try opening the REJ 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 Mercurial Reject files. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle REJ files.

Do you want to help?

If you have additional information about the REJ 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 REJ file.

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