Cosmi street maps usa" refers toa line of older mapping software for PCs and PDAs (like Pocket PC and Palm OS) developed by Cosmi Corp. These were physical CD-ROMs or digital files from the late 1990s and early 2000s that provided features like street-level maps, travel planning, and distance calculations. Because this software is outdated, it can likely only be found on secondary markets like.Product:"Cosmi Street Maps USA" was a software program for Windows PCs and older handheld devices like the Pocket PC and Palm OS.Features:It included city street maps, national landmarks, historical sites, and tools to calculate driving time and mileage.Age:The software is from the late 1990s and early 2000s and is no longer actively supported.What version of Windows and/or Mac are you running? It is an older version of software so you probably need to run it on an older version of Windows/Mac. Do your due diligence before buying.