Use the PDF From File Command
In Adobe Acrobat, you use the PDF From File command or task button to open supported file formats as PDF documents. When you choose this command and select one or more files to open, Acrobat converts each file from its current format into PDF format. You can open the following formats as PDF files:
• 3D File You can create PDF documents from 3D files in the .U3D and .PRC formats.
• Autodesk AutoCAD You can create technical drawings using the popular Autodesk AutoCAD software. You can create PDF documents from AutoCAD documents with the DWG, DWF, or DST file extension.
• BMP You can export BMP files from the most popular photo-editing programs, such as Adobe Photoshop CS2, CorelDRAW Graphics Suite X, and Macromedia ...