I have the Solidworks 2013-2014 edition and I'm having trouble opening the .Prt files. I am able to physically double click and open up the Pro/E & Creo to Solidworks Converter window. However, after hitting "okay," Solidworks does not process or load anything. In the bottom right corner, it does say "processing" sometimes but it will stay that way for 30 minutes and not load anything (My computer has run solidworks fine before, just after getting a new hard drive does it not work). I have searched all over the forums for an answer and have tried changing extension name and tried all the converter options. Thanks for the help!