Tips to open RUL file

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

RUL file extension

File Name InstallShield Rules Format
File Developer Flexera Software
File Category Developer Files

The RUL file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the RUL files. Below is a summary of the number of programs that support and open the RUL file on each system platform.

Operating systems
  • 6
  • 0
  • 0
  • 0
  • 0
  • 0

What is RUL file?

The file in the RUL format belongs to the Developer Files category. It was designed by Flexera Software. In addition to this file, the Developer Files category includes 1205 related files. InstallShield Rules Format is most often found on 1 operating systems. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. The main program that supports this format is TurboTax. This was created by Intuit Inc.. There are also 5 alternative programs to handle the RUL file. MySQL, InstallShield, Microsoft SQL Server, SpamAI will apply when it is not possible to use TurboTax.

How to open RUL file?

The main problem with InstallShield Rules Format is that the RUL file is incorrectly associated with programs. Thus, when you open RUL, the program selection wizard or some other program starts. How to solve such a problem?

The first thing you should do is just "doubleclick" on the RUL 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 TurboTax

The first step is to check if the computer has the TurboTax program installed. The easiest method is to use the system search engine by entering the program name TurboTax in it. If we do not have this program, it is worth installing it, as it will help you automatically associate the file RUL with TurboTax. Below is a list of programs that support the file RUL.

Step 2. Create association of TurboTax with RUL files

If, despite the installed application, the RUL file does not start in the TurboTax application, you must create a file association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. The displayed window will contain information about the program that supports this type of file. Changes can be made using the "Change" button. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. The "always use the selected program ..." field will set the TurboTax application as the default for handling the RUL file.

Step 3. Update TurboTax to the latest version

The fault may also lie with the TurboTax program, it is possible that InstallShield Rules Format requires a newer version of the program. Some applications allow you to update from the program level, and for others you need to download the installer from the Intuit Inc. page and install.

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

The problem may also be with the file itself if the above steps don't work. This could be due to the file itself, the cleanest issues are:

The RUL file may be unusually small compared to the original file. Usually this applies to RUL files downloaded from the Internet in case the download did not finish properly. Downloading the file again should fix the problem.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. Alternatively, you can use the scanners available online. For the best results, we will scan the entire operating system, not just our RUL file. However, remember that not every infected RUL file can be recovered, so it is important to take care of regular backups.
A typical compatibility error - the program does not support the older version of the RUL file. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for the failure. The repair method must be adapted to the type of file and damage. Some programs offer the ability to automatically repair RUL file corruption. The easiest way is to restore the file from a backup, if there is one, or contact Flexera Software
When reading, a message appears that the file was encrypted or corrupted. The encrypted RUL files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
Some of the system directories are excluded from modification. These directories are write-protected to them and it's very hard to fix this problem. If possible, you can try to move the RUL file to another location.
This problem usually affects more complex files. In this case, the RUL file is blocked by the first application to open it. Closing other programs should help. If the error persists after closing other programs, wait for a while. However, some background programs may block the RUL file while scanning. If nothing helps, please reset the device.