Tips to open RPA file

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

RPA file extension

File Name RIB Project Archive Format
File Developer RIB Software
File Category Data Files

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

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

What is RPA file?

The file in the RPA format belongs to the Data Files category. The author of this format is RIB Software. In addition to this file, the Data Files category includes 1326 related files. RIB Project Archive Format is supported by 1 operating systems. These systems consist of Windows, although it may occasionally be found on another system, it will be non-functional. The RIB iTWO application is recommended to open the file. It was released by RIB Software AG.

How to open RPA file?

The main problem with RIB Project Archive Format is that the RPA file is incorrectly associated with programs. This causes the file RPA to open by system applications not designed for this purpose, or to display a message that there is no associated program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the RPA 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 RIB iTWO

An often overlooked issue is to make sure that RIB iTWO is installed on the computer. The easiest method is to use the system search engine by entering the program name RIB iTWO in it. If we do not have this program, it is worth installing it, as it will help you automatically associate the file RPA with RIB iTWO. Below is a list of programs that support the file RPA.

Programs to open RPA file

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

Step 2. Create association of RIB iTWO with RPA files

If the application is or has been freshly installed, but the RPA file still does not use the RIB iTWO program, it means no association. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can select the desired program. 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. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the RPA file with the RIB iTWO application.

Step 3. Update RIB iTWO to the latest version

If, however, after binding RIB iTWO with RIB Project Archive Format there were still problems, you should update the program to the latest version. Some applications allow you to update from the program level, and for others you need to download the installer from the RIB Software AG page and install.

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

If the above steps do not help, you can assume that the file itself is not correct. File problems can be divided into the following:

The RPA file may be unusually small compared to the original file. This is most often caused by a problem while downloading the RPA file. Downloading the file again should fix the problem.
The computer may have fallen victim to a computer virus or hacker. A virus scan using an up-to-date antivirus program should fix the problem. Some antivirus vendors also provide free online scanners. The scan should cover the entire computer, not only the RPA file that we want to open. However, remember that not every infected RPA file can be recovered, so it is important to take care of regular backups.
Older version of RPA file may not always be supported by the latest software version. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
The file may be corrupted in a number of ways. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular RPA file corruption. The easiest way is to restore the file from a backup, if there is one, or contact RIB Software
The program indicates that the file is encrypted or corrupted. The encrypted file RPA 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.
Some of the system directories are excluded from modification. While there is usually no problem reading such a file, it may not be possible to save it. It is best to move RPA to a different directory.
This problem usually affects more complex files. You may find that another program you are using is preventing you from working with the file. Running programs (including those in the background) should be verified. Sometimes it is necessary to wait a while before referencing the RPA file again. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If this does not work either, restart the device.