Check out a mini keyboard player for MIDI tracks. Work with the options for connecting to a compatible keyboard and adding preferred SoundFont (SF2) components, as well as changing the configuration at will. Analyze the connections and save profiles.
QuickMIDI 2.4 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The actual developer of this free software for Mac is Takuto Nakamura. The software lies within System Tools, more precisely Device Assistants.
From the developer:
QuickMIDI is a minimal MIDI keyboard player. The application enables you to connect a MIDI keyboard quickly and play sounds easily. You can also add your favorite SoundFont (SF2) and change the tone if desired. You need to connect your MIDI keyboard to your Mac using a suitable USB cable, and select the keyboard from "MIDI Device".
You may want to check out more Mac applications, such as PSPWare, FourEyes3D or SplashMoney iPhone Desktop, which might be similar to QuickMIDI.