AutoCAD 2008 is not natively compatible with 64-bit versions of Windows. Autodesk did not release a 64-bit version of AutoCAD 2008. The 2008 installer will typically fail or crash on 64-bit Windows 7.
The number 58 in your search most likely points to a cracked portable edition – specifically a scene release from groups like Lz0 or Core that was packaged to 58 MB after extreme compression and removal of all non-essential assets. Such versions:
Conclusion: Do not waste time on AutoCAD 2008 for Windows 7 64-bit. Upgrade to a supported CAD program or run it properly inside a virtual machine. The “58” shortcut leads only to frustration or malware. autocad 2008 windows 7 64 bit 58
For legitimate archival use of old AutoCAD versions, Autodesk provides no support. Consider using DWG TrueView (free) to view older drawings, or ODA Drawings Explorer to convert them to modern formats.
This is a common compatibility issue, as AutoCAD 2008 was released before Windows 7 (and before 64-bit became standard for CAD workstations). AutoCAD 2008 is not natively compatible with 64-bit
AutoCAD 2008 is a 32-bit application released before Windows 7 and was not designed for 64-bit OSes. Many users run it on Windows 7 64-bit using compatibility settings or virtual environments. Expect some limitations: no official Autodesk support, possible installer or driver issues, and limited performance compared with modern releases.
Running this specific combination offers specific usability traits: Conclusion: Do not waste time on AutoCAD 2008
Some modified installers exist online that force the 32-bit version to install on 64-bit Windows. Warning: These are often malware-ridden, unstable, and violate Autodesk licensing. Not recommended for professional work.