rview on wintel | the MESH primitive


I'm just wondering whether a wintel (is mintel a valid expression as
well nowadays?) version of rview exist that supports the MESH
primitive? Since Franceso was able to build -and share- his wintel
radiance 3.8a binaries I'm able to render scenes that have mesh
primitives, but havent been able to do so via rview, since its an
outdated version that does not support the newer mesh primitve.