All about RLL Files

The RLL file type is primarily associated with Basic Realizer.

RLLFile Extension RLL
File extension: RLL
File type:  Careal File

What is an RLL file?

RLL files mostly belong to Basic Realizer. Use our "Online RLL Text Viewer" below to analyze your RLL file and to see all text it contains.

How to open RLL files

You need a suitable software like Basic Realizer to open an RLL file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your RLL file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a RLL file directly in the browser:. Just drag the file onto this browser window and drop it.

Online RLL Text Viewer

Choose your .rll file to analyze

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Programs that open and convert RLL files:

  1. Basic Realizer
    See the previous paragraphs to learn more about the main application.
  2. IP-EPS
    (International Parallel Editor Programmer Simulator) (Editor for IP PLC Relay Lader Logic programs)
  3. SQL Server (Resource Library) by Microsoft Corporation

Technical Data for RLL File Extension

Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: NicRLstn.Document
EXEFile: %ProgramFiles%\NORTEL~1\SYMPOS~1\client\en\bin\nicrlstn.exe


an rll Careal File is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with RLL files

  • Associate the RLL file extension with the correct application.
  • Update your software that should actually open careal files. Because only the current version supports the latest RLL file format. Search, therefore, e.g. on the manufacturer website after an available Basic Realizer update.
  • To make sure that your RLL file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .RLL file online - secure, fast, and no downloads needed.
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