WSJT-X has been updated to version 1.9.1 to correct an error when operating as the FOX in the FT8 DXPedition mode.
JTAlert has been updated to 2.11.1. This is the last version that will support XP and Vista. Should be less lag when decoding and displaying callsigns.
They are both available on their respective websites.
73 de Dick N4BC