ArcGIS 10.2 64-bit is a comprehensive GIS software package developed by Esri. Released as part of the ArcGIS 10.2 series, this 64-bit version offers improved performance, especially when handling large datasets and complex analyses. The software provides a wide range of tools for data creation, editing, analysis, and visualization, making it an indispensable resource for professionals in fields such as urban planning, environmental science, and transportation.