: Since your ISO file name mentions both x32 and x64, it's likely that the ISO contains installation files for both 32-bit and 64-bit versions of AutoCAD 2017. This allows users to install the version that matches their operating system's architecture.
Using the "Autodesk AutoCAD 2017 -x32 X64- BRSHARES.iso" file raises several concerns: Autodesk AutoCAD 2017 -x32 X64- BRSHARES.iso
Files modified by third parties may be unstable, leading to frequent crashes and corrupted design files. : Since your ISO file name mentions both