Mark/Space, Inc. today announced immediate availability of a Windows version of their data transfer software, The Missing Sync for iPhone. Now PC users have access to powerful migration tools, to help ease the process of switching from a smartphone to the iPhone and iPhone 3G. And, current iPhone owners will benefit from the capability to archive SMS messages, call log and notes to their PC. Mark/Space has offered award-winning software products to Mac users for many years. The Missing Sync fo