PC versionArcade Fans have made a PC version. Some are still early, so read the project page first.
Fans took Giga Wing apart and rebuilt it so it runs natively on a computer, often with widescreen, higher frame rates and mods. Here is the project we know about:
A native PC port of Giga Wing (Takumi/Capcom, CPS-2), made by static recompilation with cps2recomp — no emulator. Windows, Linux and Steam Deck builds. Bring your own ROM set; no game data included. Not affiliated with Capcom.