Install a software MIDI synthesizer like VirtualMIDISynth (by CoolSoft).
Strictly speaking, the best way to get SC-8850 sound without hardware is not a SoundFont, but the software by Roland. However, this is abandonware and difficult to run on modern OS (Windows 10/11). sc-8850 soundfont
is a highly sought-after digital replication of a legendary hardware synthesizer that defined the sound of late 1990s and early 2000s PC gaming, MIDI composing, and Japanese anime soundtracks [1, 2]. Released by Roland in 1999, the Sound Canvas SC-8850 Go to product viewer dialog for this item. but the software by Roland. However
Insert your chosen Soundfont player plugin onto a new instrument track. and Japanese anime soundtracks [1