A daily updated filename extension database!

RQL file extension

The table below provides useful information about the .rql file extension. It answers questions such as:

  • What is the .rql file?
  • What program do I need to open a .rql file?
  • How can the .rql file be opened, edited or printed?
  • How can I convert .rql files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ RequisitePro Database Information File

RQL file is a RequisitePro Database Information File. IBM Rational RequisitePro is a requirements and use case management tool for project teams.
Category: Data files
Application: Rational RequisitePro
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
RQL aliases:
RQL related links:
RQL related extensions:
RequisitePro Project Information

Other types of files may also use the .rql file extension.

🚫 The .rql file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

dql, gql, ql, qrl, rl, rq, rqi, rqm, tql

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Microsoft SQL Server Query Analyser Header
DataEase Database
BI/Query Data Model
R-Quest TrueNet Disc Image
QEdit Data
Sybase PowerDesigner Requirements Model
QF-Test Run Log
R.viewer List Data
The 7th Guest Archive

🔴 Can't open a .rql file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .rql file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .rql file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文