The 2010 version was a major update that introduced several tools still foundational to the software today:
Autocad 2010 Portable is a convenient and flexible solution for users who need to use Autocad 2010 on multiple computers or on-the-go. While it offers many of the same features as the installed version, there are some limitations to consider. By understanding the features, benefits, and limitations of Autocad 2010 Portable, users can make informed decisions about whether this portable version meets their needs. Autocad 2010 Portable
This gives you portability without cracking software. The 2010 version was a major update that
Most antivirus programs will flag AutoCAD 2010 Portable as a "PUA" (Potentially Unwanted Application) or "HackTool." If you choose to run it, you are effectively disabling security warnings for a file that may or may not be safe. This gives you portability without cracking software