Complex sentence: OpenROAD started out life in the early nineties as a product called Windows 4GL and when Ingres was re-badged as OpenIngres, so OpenROAD was born.
Split into simpler sentences: OpenROAD started out life in the early nineties as a product called Windows 4GL. When Ingres was re-badged as OpenIngres, the new name of OpenROAD was born.