Solids-based applications include:
Inventor
Pro-E
Rhino
Solidworks
What to expect from your conversion
While conversions for different solids-based applications will yield different results, most will have the following limitations:
Models over 20,000 polygons may not convert to a solid-based format.
No textures or materials will be applied.
If conversion is possible, you will receive geometry only.
Simulated detail from bump/normal maps will not convert as this is not part of the actual geometry.
Objects/features generated from plug-ins may not convert.
Geometry may be fused into a single object and may not be editable.
Geometry may be faceted.
Layer information will not convert.