Backup Your Full Flickr Account – 13 Free Apps for Win,MAC,Lin by Hiroshi on 19-08-2009 Flickr is the most popular, free and professional photo management, hosting and sharing application service. Many of us upload their favorite photos collection directly from our hard drives. So most of us have got backups locally in our PC already. But if hard disk crashes or you upload photos at flickr using mobile phone then you may not have backups of your data. In this case following utilities and methods are very useful.