1)   STL Import for SolidWorks 1.0
STL Import for SolidWorks is an add-in for SolidWorks. This add-in gives SolidWorks the ability to import graphical data from ASCII as well as binary Stereolithography (STL) files.

 2)   STL Import for Solid Edge 1.0
STL Import for Solid Edge is a Stereolithography (.stl) file import add-in for Solid Edge®. This plug-in gives Solid Edge the ability to import geometric data from ASCII and Binary STL files.

 3)   STL Import for AutoCAD 1.0
STL Import for AutoCAD is a STL file import plug-in for AutoCAD 2000, 2000i, 2002 and 2004. STL Import for AutoCAD gives AutoCAD the ability to import geometric data from ASCII as well as binary Stereolithography (STL) files.

 4)   STL2CAD 2010 - Import STL 1.1
STL2CAD 2010 - Import STL is an AutoCAD 2010 application to import STL files (Stereo Lithography) into AutoCAD drawing. It can import STL file and create lines, points, faces, polyface mesh and 3d solid drawing entities.

 5)   MiniMagics Free Stl Viewer 12.0.5.9
MiniMagics is free .STL viewer software that allows you to view STL files, import and save .STL, .magics and .mgx files, compress .STL files, as well as view parts and detect bad edges and flipped triangles.

 6)   STL2CAD 2004 - Import STL 1.1
STL import application for AutoCAD 2004, 2005 and 2006

 7)   STL2CAD 2000 - Import STL 1.1
STL import application for AutoCAD 2000 and 2002

 8)   STL2CAD 2007 - Import STL 1.6
STL2CAD 2007 - Import STL is an AutoCAD 2007, 2008 and 2009 application to import STL files (Stereo Lithography) into AutoCAD drawing. It can import STL file and create lines, points, faces, polyface mesh and 3d solid drawing entities.