While Opcode does not support the megawolf Romulus/Remus card. There is OMS compatibility from Freemidi.
FreeMIDI 1.4 has expanded compatibilty with OMS by adding the option "use OMS when available". OMS is used in the FreeMIDI shell.
When using the Romulus/Remus card with MIDI software which requires OMS, download Megawolf's most recent freeMIDI driver. it contains files that give OMS acces to the card. you can find this at megawolf.com it also has README files with instructions.
* It works with Steinberg's Recycle...