1)   Submarines for Mac 1.3 You're the captain of a ship moving through a mine field. Use your depth charges to destroy the enemy subs laying those mines before one blows a hole in your hull. Watch out for the sea creatures. Some can help but others just get in the way. 2)   Submarines II Screen Saver 1.0 Protect your monitor with photos of Navy Submarines. See 100 images of different Attack Submarines, Fleet Ballistic MissileSubmarines and Guided Missile Submarines.Over two dozen visual effects can appear between images. 3)   SubmarineS 3.4 You're the captain of a ship moving through a mine field. Use your depth charges to destroy the enemy subs laying those mines before one blows a hole in your hull. Watch out for the sea creatures. Some can help but others just get in the way. 4)   Armed Forces Screen Saver 2.0 This screensaver shows stunning images of US military aircraft, tanks, equipment and more. See F-15 Eagles, F-16 Falcons, Tanks, Aircraft Carriers, Submarines, Helicopters, Artillery, The Blue Angels, Exercises, Machine Guns, Marines in Action...