Tips to open RUB file

Can't open the RUB file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open RUB files as well as a list of programs that support RUB files.

RUB file extension

File Name JQuery Rules
File Developer The jQuery Foundation
File Category Developer Files

The RUB file is supported on 4 operating systems. Depending on your operating system, you may need different software to handle the RUB files. Below is a summary of the number of programs that support and open the RUB file on each system platform.

Operating systems
  • 2
  • 1
  • 1
  • 0
  • 0
  • 0

What is RUB file?

The file in the RUB format belongs to the Developer Files category. It was designed by The jQuery Foundation. In addition to this file, the Developer Files category includes 1205 related files. JQuery Rules is supported by 4 operating systems. These systems consist of , Linux, Mac OS, Windows, although it may occasionally be found on another system, it will be non-functional. The main program that supports this format is Windows Notepad. This was created by Microsoft Corporation. This file type can also be opened by 4 other programs. The TextEdit, gedit, NotePad++ text editor, JQuery programs will also handle the file when the Windows Notepad program does not fulfill its role.

How to open RUB file?

An often recurring problem with JQuery Rules is that RUB is not associated with the correct program file. This causes the file RUB to open by system applications not designed for this purpose, or to display a message that there is no associated program. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the RUB file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Windows Notepad

The first step is to check if the computer has the Windows Notepad program installed. To do this, enter the name Windows Notepad into the system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file RUB with Windows Notepad. Later in this article you will find a list of programs that can open RUB files.

Programs to open RUB file

Remember to download programs supporting RUB files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Windows Notepad with RUB files

However, it may happen that the application itself does not cause the RUB file to open in the Windows Notepad application, but you can set it manually. This option is available from the level of Properties of a specific file available in the context menu. Information about the file and the program that the file is associated with are available here. Changes can be made using the "Change" button. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. The "always use the selected program ..." field will set the Windows Notepad application as the default for handling the RUB file.

Step 3. Update Windows Notepad to the latest version

If, despite the association of the Windows Notepad program with the JQuery Rules file, the file still does not open, check the program version and possibly update it to the newest version. This can be done using the application (if it provides such options) or from the Microsoft Corporation website and install the latest version.

Step 4. Check for the following problems with the RUB file

If the above steps do not help, you can assume that the file itself is not correct. This could be due to the file itself, the cleanest issues are:

Very often, the file may be size 0 or incomplete. This is most often caused by a problem while downloading the RUB file. Downloading the file again should fix the problem.
The operating system may be infected with a computer virus. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file RUB or the program directory. However, remember that not every infected RUB file can be recovered, so it is important to take care of regular backups.
This can happen especially when the program is dynamically developed and the structure of the RUB files changes over time. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for the failure. Repairing is very dependent on the file type. Some programs offer the ability to automatically repair RUB file corruption. You can restore the file from a backup or use The jQuery Foundation help.
When reading, a message appears that the file was encrypted or corrupted. The encrypted file RUB except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
The operating system protects files in some locations (e.g. the root of the system partition) against unauthorized access. These directories are write-protected to them and it's very hard to fix this problem. It is best to move RUB to a different directory.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Running programs (including those in the background) should be verified. Sometimes you have to wait for the session to the file RUB to close. However, some background programs may block the RUB file while scanning. If nothing helps, please reset the device.