Stand-alone licensing allows you to use your Autodesk product in trial mode for a specified period, usually 30 days, from the first time you start the product. For a product suite, the trial period countdown begins when the first product is started, and it applies to all Autodesk products in the suite. Autodesk inventor free download. Photo & Graphics tools downloads - Autodesk Inventor Professional by Autodesk and many more programs are available for instant and free download. You want to know how to convert a trial standalone version of Autodesk Inventor® into a network license version without uninstalling the product. Autodesk Inventor Professional Mold Design Content Libraries provide component content for mold design.* Inventor Downloads. Select a Version. Service Packs (13) Get software updates and fixes collected in a service pack. Update 6 for Inventor Service Pack 2. Update 5 for Inventor Service Pack 2. Update 4 for Inventor.