Open Rbf File

Posted : admin | On 19-04-2021



EV3 Explorer

Some of the text below was taken from this page.

TheEV3 Explorer is a separate program that has several functions:
  • it can be used to view and organize the files that are stored on the EV3 brick.
  • it has a built-in compiler that can convert your EV3 Basic programs into a form (called an RBF file) that can be executed directly on the brick. Running EV3 Basic programs from Small Basic is called 'PC mode' and running programs directly on the brick is called 'Brick mode'.
  • it can download the compiled Small Basic programs to the intelligent brick and optionally run them immediately
  • it can download other types of file to the brick, such as sound files (in RSF format) and image files (in RGF format).
You do NOT need to use EV3 Explorer to run your EV3 Basic programs on the EV3 - just press F5 or hit the Run button while in Small Basic. However you will want to use Explorer if:
  • you want to be able to run your program directly from the brick's menu system or...
  • you want your robot to be mobile. In this case you cannot easily use a USB connection in PC mode, so the options are to use a USB connection from Explorer, which is fine, or to use a wireless connection - see next line...
  • you want to send your programs to the brick via a wireless connection (Bluetooth or WiFi). You could use a wireless connection directly from Small Basic (PC mode) but this is less reliable than using a wireless connection from Explorer. If you use EV3 Explorer with a WiFi connection you should read this note about a possible bug.
  • you want your EV3 Basic program to use custom sound or image files - these will need to be downloaded to the brick using EV3 Explorer. The EV3 can only play sound files in the rsf format and can only display image files in the rgf format - see THIS PAGE for more info.
Important note: The standard Lego EV3 software (EV3-G) demands an exclusive connection to the brick so if the Lego software is running you will not be able to run any EV3 Basic program from Small Basic or EV3 Explorer. Always remember to close the standard Lego EV3 software before attempting to run a program from Small Basic or EV3 Explorer.
Similarly, if Small Basic and EV3 Explorer are running at the same time then EV3 Basic will have an exclusive connection to the brick and it will not be possible to run EV3 Basic programs from Small Basic. This does NOT mean that it is always a bad idea to run both these program at the same time, however. If you are working in PC mode then clearly you don't need EV3 Explorer but if you are working in brick mode (as is preferable if you are using a wireless connection) then it's very sensible to have Small Basic and EV3 Explorer running at the same time. You can then easily save your program in Small Basic and immediately (compile and) run it in EV3 Explorer without having to close any program.
It is even possible to start programs in PC mode while EV3 Explorer is open. You can do that when you have multiple connection methods available in your setup. For example you can use EV3 Explorer with WiFi and the Small Basic program can use the USB connection. Nevertheless you cannot start two programs at the same time.

Installation and Startup

The EV3 Explorer program will be installed at the same time that the EV3 Basic extension is installed. EV3Explorer.exe will usually be placed inside this folder:
C:Program Files (x86)MicrosoftSmall BasiclibEV3Explorer
For easier access, you could make a shortcut to the program and put the shortcut on your desktop, for example, or in the task bar.

The main window is divided into two panels. The left one shows the file system of the EV3 and the right one shows your local PC file system. Both panels have navigation buttons at the top). It is possible to use the Ctrl and Shift keys in the usual way to select multiple files. You can also use Ctrl-A (select all) in the usual way.The software allows you to select files but not folders - if you click on a folder it will simply open. In order to delete a folder on the brick you must first enter it and delete all its contents - you will then be able to delete the folder.

In the left-hand panel above, note how a new folder called 'EV3-Basic' has been created inside the 'prjs' folder to hold the programs that have made in EV3 Basic. You need to put your program files in such a folder in order for the EV3 brick's software to find them.
Note that when you use the standard Lego EV3 software you make 'projects' that can each contain multiple 'programs'. It's important to realise that a project is just another name for a folder.
Note that there are folders called 'Images' and 'Sounds' on my brick. These folders contain the standard Lego sound and image files, ready to be used in my EV3 Basic programs. See the bottom of this page.
Before the brick can run your programs they have to be converted (compiled) from the Small Basic format to the RBF format that the brick understands. Before you compile the SB program to the brick, make sure the EV3Basic folder is open on the brick (left panel of EV3 Explorer). To compile a Small Basic program file (with extension 'SB' or 'SmallBasic') into the RBF format and then download it to the brick, select an SB or SmallBasic file on the PC side and click 'Compile' (or 'Compile and Run' to run it instantly). If you compile a programto the brick and a file with the same name already exists in the destination folder then that file will be replaced without asking you for confirmation.
Most programs will compile to the EV3 without problems as long as you do not use functions that are unsupported by the brick.If you try to compile a Small Basic program that uses commands that won't work on the brick such as commands involving the graphics or text windows, you will get an error. Such programs can be run directly from Small Basic (in 'PC mode') but won't work if you try to compile them into the brick to run them in 'brick mode'. There are also subtle differences for some language constructs which will also cause compilation to fail with an error.More details HERE.
Use the 'Download' button only when you want to transfer into the brick other file types that are compatible with the brick, such as sound files that your program will use. Remember, for Small Basic files you must use the 'Compile' or 'Compile and Run' buttons - DO NOT use the Download button with SB files. You will probably never need the 'Upload' button because your PC can make no use of RBF files.
You can use the textbox at the top of EV3 Explorer to easily rename your brick. The naming rules are the same as the rules for files (above) except that spaces are not allowed and the length may not exceed 12 characters.
  • File type:
  • Developer:
  • Popularity:
  • Category:

How to open RBF file?

After double-clicking on the unknown file icon, the system should open it in the default software that supports it. If this does not happen, download and install the Windows Installer software and then manually associate the file with it.

Open your.rbf file with a reader which can open the file. Print the file on the virtual PDF24 PDF printer. The PDF24 assistant opens, where you can save as a PDF, email, fax, or edit the new file. The script that is created so that a rollback is possible is known as RBF or Roll Back File which uses the.rbf file extension. These files are usually found in the config.msi folder. .RBF file is associated with Stellar Insta Backup Image developed by Stellar Data Recovery, has a N/A Format and belongs to Backup Files category. How to open a.RBF file? Execute.RBF file by double-clicking on it. If you have already installed the software to open it and the files associations are set up correctly.RBF file will be opened. RBF files are compiled from.SB files, which are files that store Small Basic program code, by EV3 Explorer, which is a Windows program used to view and organize files stored on the EV3 Intelligent Brick. EV3 Explorer can also be used to download RBF.RSF, and.RGF files to the EV3 Intelligent Brick. Programs that open RBF files. Execute.RBF file by double-clicking on it. If you have already installed the software to open it and the files associations are set up correctly.RBF file will be opened. If Windows keeps asking you what program should be used to open the file, the problem is most possibly caused by broken files associations.

Step 1. Download and install Windows Installer

If there is no Windows Installer or similar software in the system that supports files with the RBF extension, you must first download and install it. Below you will find a list of the most-used applications that work with RBF. After going to the subpage of the program you will find a link to the developer's website, where you can safely download the software installer.

Programs that open files RBF

Open Dbf File Online

Step 2. Associate Windows Installer with the RBF file extension

If the user already has one of the applications installed, the next step will be to associate it with the file extension RBF. This can be done in two ways - one is to manually edit the Windows Registry and HKEY_CLASSES_ROOT keys. The second way is simpler and definitely recommended for less advanced users.

  • Right click on the unknown RBF file you want to open
  • Select 'Open with' from the menu
  • Click 'Choose another application'
  • Click 'More applications'
  • Click 'Find more applications on this PC' and indicate the installation location of the appropriate program
  • Finally, select the 'Always use the selected program to open RBF files' option and confirm the whole operation.

Remember! Manually editing the system registry is only recommended for advanced users, and changes made to it without proper knowledge may result in damage to the system.

Step 3. Check out other possible problems related to RBF files.

Files

Sometimes it happens that despite having the right application and the correct configuration, there are still problems with opening the RBF files. You should then find out what is the reason of the problem.

  • Check if the RBF file is not infected - When the file RBF is infected with a virus or malware, it probably will not be able to be opened correctly. In this case, scan the RBF file and take the actions recommended by the antivirus program installed on the system. Most often it is disinfection or deletion of an infected file.
  • Check if you, as the operating system user, have appropriate permissions to work with the file RBF
  • Check if the icon is an element of the correct file but not only a shortcut to the location where the RBF file no longer exists.
  • Check that the system has the necessary resources to run the Windows Installer application and open the RBF file.
  • Check if the file is complete - Sometimes it happens that the RBF file was not copied completely from the external Flash memory, or downloaded from the Internet. When the file is incomplete, it is not possible to open it correctly. In this case, please download or copy the file RBF again.

Step 4. Contact an IT expert

When all of the above methods have failed, it remains to contact an IT specialist or developers of the WINDOWS INSTALLER program.

Open Dbf File On Mac

File extensions similar to RBF