As of December 2019, Psiphon does not support Windows XP or Vista. A legacy build is available for download that will work on those platforms for the foreseeable future, but users are strongly encouraged to upgrade to a recent version of Windows.
As of December 2019, Psiphon does not support Windows XP or Vista. A legacy build is available for download that will work on those platforms for the foreseeable future, but users are strongly encouraged to upgrade to a recent version of Windows.