A new version v1.0.0b7 of the Heroes Unleashed modification for the Windows and OS X editions of Tom Clancy's Ghost Recon is now available, offering an update to what the authors call "a ruthlessly realistic and unforgiving tactical shooter experience." Here's the official description of this mod: "This Unofficial expansion pack for Tom Clancy's Ghost Recon features over 150 maps, more than 250 weapons, tons of other new content, and is packed with ass-kicking realism and other gameplay improvements."