PI Backup Cost: $99 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 PI Backup: This full 32-bit program backs up all your Professional Investigator data into an industry-standard ZIP file, at the click of 1 button! It even keeps a history of when you backed-up, and where! Also ideal for transferring data from one computer to another!