Always run the program with Administrator privileges.

🛠️ Use the "Recommended Aspect Ratio" setting to prevent models from appearing flattened.

: There is no official 2021 version of this software. The latest official release was version 1.8.2 , released around 2010 .

Using these settings, a "top" rip will import cleanly into Blender, 3ds Max, or Maya without vertex explosions.