No specific info about version 5.5. Please visit the main page of mMass on Mac Informer.
BSL Analysis is a student RSD download application for Mac.
Critical Mass is an SDL/OpenGL space shoot'em up game.
This is a tool aimed to make performance analysis manageable.
MailQueen Pro is an industrial-strength mass e-mailing application
GloboFleet CC Plus automatically downloads and analyzes the driver card.