Open QRT File
QRT files, known as QuickTime Image Format files, are designed to be used with the QuickTime player from Apple. This format can hold both bitmap and vector graphics, an aspect that makes them quite versatile. You can find out more about QuickTime player here.
Graphics Use
The QRT file was the default format for saving images in the QuickDraw program from Apple. This application used the file format to save bitmap with up to 32 bits color images. If you're interested in learning more about QuickDraw, you can find some information here. Due to the nature of its bitmap nature, editing these files can be done via any graphic editing tool that supports the QRT file format.
Text Documents Use
Some text editing software also use the QRT extension. These software utilise the extension to save text in a particular format. This format is known to have been used in older versions of certain text editing programs. If you have a QRT file that's a text document, it would be ideal to open it with the software that created it originally. Software like QuickPAD uses this format. Check out their official page here.
Games Use
Certain games also use the QRT file format for storing game data. An example of this would be the game quest, which uses this format to store game resources, quest descriptions, and game progress. If youre running into a .QRT file while gaming, it's best to not tamper with it - messing up the file can cause issues in gameplay. Learn more about Quest Game here.
QRT File Important Information
When dealing with QRT files, it's important to remember not all QRT files will operate in the same manner. How you interact with your QRT file will largely depend on what type of software was originally used to create it. Therefore, being sure about the software will be a huge help in figuring out how to open and use these files.