Notes about the RL 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 RL file type is primarily associated with 'FLEXnet Manager' by Acresso Software Inc.. FLEXnet Manager is a Web-based software license management system that enables organizations to centrally track and manage FLEXwrapped Windows, FLEX-enabled, and IBM LUM-enabled license usage within departments and across the organization.