Legacy Support: It is often the best choice for opening older DWG files that might struggle with formatting in much newer versions of the software. Technical Specifications

Zero Installation: It does not write to the Windows Registry as extensively as a full install, keeping the host system clean.

This version is best suited for:

: You "export" the license from the host machine to a transfer file or the Autodesk server, then "import" it on the target machine .