Hardwar doesn't have bars, but it's definitely designed around a 16:10 aspect (640x400) that looks stretched in any other mode (and 640x400 is often stretched to 4:3 on most monitors of its time, so......... welp.)

So I think this game should look fine on new systems with help of dgvoodoo2
without the need to use dgvoodoo2's Region Of Interest feature required for two previously mentioned games.