This is simply a polishing release. The bug with the HBP algorithm is fixed as previously indicated, I've also (finally) added masking support to the Plane Fitting post-processor. In addition the 'Disparity to Mesh' tool has gained a further feature, you may now stop faces being created between disparities by way of a cap - if the change in disparity is too great the face is not created. That is it, nothing major really, though obviously that bug needed swatting. Obtain from the download section as usual.