Over 1.101.000 registered users (EN+CZ).
AutoCAD tips, Inventor tips, Revit tips, Civil tips, Fusion tips.
Try the new precise Engineering calculator.
New AutoCAD 2026 commands and sys.variables and env.variables,.
CAD tip # 7488:
Question
A
DWG drawing files saved by 32-bit and 64-bit versions of AutoCAD (and AutoCAD LT, AutoCAD Architecture, Mechanical, Map, Civil 3D and other industry versions) are fully compatible (identical).
ACADACLTADTACADMCivilMap


30.7.2010
12487×
applies to: AutoCAD · AutoCAD LT · AutoCAD Architecture · AutoCAD Mechanical · Civil 3D · AutoCAD Map 3D ·