There is no official "64-bit" installer for this release. You must use the 32-bit installer. Support Status:
The primary reason for the software’s longevity is its remarkably low system overhead. Unlike contemporary CAD software that requires high-end workstations and substantial RAM, AutoCAD 2007 runs fluidly on older hardware. It introduced the "DWG 2007" file format, which became a long-standing industry standard for cross-compatibility. Furthermore, the introduction of a more intuitive dashboard and enhanced 3D navigation tools—such as "Orbit" and "Walk"—allowed users to visualize architecture and mechanical parts with a level of ease that was revolutionary at the time. Adapting to 64-Bit Environments
: A proven, "no-frills" tool for those who prefer the classic workspace. System Requirements (2D vs. 3D) 2D Drawing Requirements 3D Modeling Requirements Intel Pentium IV (Recommended) 3.0 GHz or greater 2 GB or greater Windows XP/2000 (Native) Windows XP SP2 Disk Space 2 GB + Installation space Installation Steps for 64-bit Systems
There is no official "64-bit" installer for this release. You must use the 32-bit installer. Support Status:
The primary reason for the software’s longevity is its remarkably low system overhead. Unlike contemporary CAD software that requires high-end workstations and substantial RAM, AutoCAD 2007 runs fluidly on older hardware. It introduced the "DWG 2007" file format, which became a long-standing industry standard for cross-compatibility. Furthermore, the introduction of a more intuitive dashboard and enhanced 3D navigation tools—such as "Orbit" and "Walk"—allowed users to visualize architecture and mechanical parts with a level of ease that was revolutionary at the time. Adapting to 64-Bit Environments
: A proven, "no-frills" tool for those who prefer the classic workspace. System Requirements (2D vs. 3D) 2D Drawing Requirements 3D Modeling Requirements Intel Pentium IV (Recommended) 3.0 GHz or greater 2 GB or greater Windows XP/2000 (Native) Windows XP SP2 Disk Space 2 GB + Installation space Installation Steps for 64-bit Systems