Stable version
(Windows): WUU 1.9.673
(Linux): WUU 1.9.673 source
(OS X): WUU 1.9.673 app
(OS X, without included Python): WUU 1.9.673 light app
To get the Windows version of 1.8.605 to run, you might need this package from Microsoft: Visual C++ 2008 SP1 Redistributable Package
MD5 sums
539645090fec0b332129ccc742bb8e44 *WUU-1.8.604.zip 93678a064f1359934ee70920bc59bf06 *WUU-1.8.604-src.zip 5750993fc37b8d0a800dffaf17cb5fe5 *WUU-1.9.673.zip e32c43600243b0d964c2f23f40c62b60 *WUU-1.9.673.dmg a8bd6081ca5267607f21c843c69fd251 *WUU-1.9.673-light.dmg c2f3d12a411c50985e719e2acde746c1 *WUU-1.9.673-src.zip