Helium Foot Software releases Highbrow 1.0 for Mac OS X Leopard mactech 15 years ago Share this: Helium Foot Software releases MercuryMover 2.0 public beta, dropsSeptember 2, 2008MacTech NewsHelium Foot Software releases MercuryMover 2.0September 22, 2008MacTech NewsBlue Crowbar Software releases AppControls 1.0 for Mac OS XJune 23, 2010MacTech News