Since Opera GX supports Chrome extensions, you can use the official link provided by Internet Download Manager's FAQ to install the module directly.
Drag this file directly onto the Opera GX extensions page and click when prompted. internet download manager extension opera gx
There are third-party bridge extensions like Download with IDM available on the Opera store, but these often require a "native client" patch to work. 2. Key Benefits for Opera GX Users Since Opera GX supports Chrome extensions, you can