SILVERDALE, Wash. /CitizenWire/ — Squarerigger Software’s SQ.7(TM) Fleet Maintenance System, Revolution(R) Tire Tracking and Tire Management System, The Inspector(TM) and its Tire Dealer Advantage(TM) software packages were selected by transportation fleets and tire dealers across the world in 2011, making it the most successful year in the history of the company.