The official WSJT-X site is down from several days. The Website is hosted at Princeton Univeristy and it looks like it is under maintenance or relocating.
At time writing the only way to download the WSJT-X program is to access the SourceForge website where the files are maintained by the developing team.
Click here to download WSJT-X
Current stable release is wsjtx-2.5.4 while release candidate version is 2.6.0.
