Windows comes with a MIDI synthesizer, the Microsoft GS Wavetable Synth. This synthesizer allows the playback of MIDI files and will play any MIDI events streamed to it in real-time (albeit with horrible lag, which will be addressed later).
Ammonia is a colorless highly irritating gas with a sharp suffocating odor. It dissolves easily in water to form ammonium hydroxide solution which can cause irritation and burns. Ammonia gas is easily compressed and forms a clear, colorless liquid under pressure.
Ammonia is the combination of Nitrogen (produced from protein breakdown) and Hydrogen. An excess in the body is known as hyperammonaemia and can result in cell damage, vomitting, fatigue, Helicobacter pylori infection, confusion, irritability and nausea.