teamanandtech.org

The software that powers OpenPandemics - COVID-19 has been adapted to use GPU power. This will not only help the researchers to screen more molecules, but also could help them study molecules that are more complex.

Source: https://www.worldcommunitygrid.org/abou ... icleId=693

The news article links to the following useful FAQ:
Getting Started/ Graphics Card Processing

Added in 2 hours 11 minutes 43 seconds:
PS, one important point is missing from the FAQ: Demand for GPU work currently outstrips supply.
(forum thread Work unit availability)