Notes about the QRS file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The QRS file type is primarily associated with 'SlickRun' by Bayden Systems. SlickRun is a free floating command line utility for Windows. SlickRun gives you almost instant access to any program or website. SlickRun allows you to create command aliases (known as MagicWords).
Detailed information for file extension QRS:
Hex: 5B , ASCII: [
Program ID: SlickRun.Shortcuts
Other applications associated with file type QRS:
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.