When you click a magnet link, or download a .torrent file, you might want to open them with ArrowDL.

To do so, setup the association of these types of file with ArrowDL:

Windows, Linux, MacOs offer options to associate the file extension “.torrent” to ArrowDL, so that ArrowDL opens .torrent files.

Mozilla Firefox defines the default application to start or open a certain file extension or MIME type. Read instructions here: Change what Firefox does when you click on or download a file.

Remark:

Always associate the extensions/MIME types to arrowdl (windows: arrowdl.exe)… not to the launcher!