PodSmith Cost: $20 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions PodSmith: PodSmith protects your data with your iPod. With PodSmith, iPod works as a key for your computer. You can lock or unlock your Macintosh with your iPod. System requirement: Mac OS X 10.3 or later.