STL file description Windows 10 missing

Rhino Rhino for Windows
1

In Windows 10 STL files are listed as .3dm files. Is it possible to change this?

2

Hello Wouter,

For me stl files are indicated as such.

Thank you,

Andy

3

Andy, thanks for your reply, but mine are not. See the attached file. Any ideas?

Wouter

4

Hello Wouter,

I do not see any file but maybe somehow the stl extension got associated with Rhino. When you open an stl file what program opens it ? I assume Rhino.

Thank you,

Andy