Opening RQS Files

The RQS file type is primarily associated with Rational RequisitePro.

RQSFile Extension RQS
File extension: RQS
File type:  Project

What is an RQS file

RQS files mostly belong to Rational RequisitePro by IBM. Use our "Online RQS Text Viewer" below to analyze your RQS file and to see all text it contains.

How to open an RQS file

You need a suitable software like Rational RequisitePro from IBM to open an RQS 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 RQS file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a RQS file directly in the browser:. Just drag the file onto this browser window and drop it.

Online RQS Text Viewer

Choose your .rqs file to analyze

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Technical Data for RQS 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: RequisitePro.Project
EXEFile: %ProgramFiles%\Rational\RequisitePro\bin\requisitepro.exe %1


an rqs Project is a special file format by IBM and should only be edited and saved with the appropriate software.

How to solve problems with RQS files

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