The 2025 format is not backwards compatible with 2023 or older without a "Save As" command. The "enrus repack" usually includes a batch converter to downgrade files.
This release is a modified installer for Autodesk AutoCAD 2025, targeting the first major update (v2025.1) for the 64-bit architecture. It is designed for users requiring a pre-activated solution without the need for official license management. The distribution includes support for both English and Russian interface languages. autodesk autocad v202501 x64 enrus repack fix