This program is a utility that links with Autodesk Inventor to export files as a batch process. All 3D file types that Inventor can import and export can be handled by the program. You can select which type of file you want to import and make multiple selections of the types of files you want to export. All the files of the type chosen in the folder will be exported. Works with Inventor 5.0 thru 7.0. Installs as a ".exe" in your Program Menu.