Importing a SolidWorks File:
Select Solidworks from the File>Import submenu. The Select a Solidworks Part File to Import file dialog appears. Through this dialog you are able to import a Solidworks part file.
Click the Options button. The Solidworks Import Options dialog appears.
Select the desired settings on this dialog and click OK.
To import a file, browse for the specific file you intend to import, click it so that it appears under File Name) and select OPEN.