- PC backup & cloning software: http://download.cnet.com/Easeus-Todo-Backup/3000-2242_4-10964460.html
- Mac Cloning software: http://www.bombich.com/
- Mac back up software for incremental backup: http://www.lacie.com/silverkeeper/
- Open Source Lo Jack for the Mac, PC, Ubuntu, Linux, Android: http://preyproject.com/
- Free Mac anti virus software: Sophos for Mac