I wanted a way to periodically change the wallpaper on my computer at set intervals and couldn’t find any decent software to do it, so I wrote my own. It’s simple, powerful and once you’ve told it what to do, it sits quietly in the system tray going about its business.
It can draw the wallpaper from pictures on your own computer or:
You can use Flickr (almost certainly the best online photo management and sharing application in the world) – you can choose to select pictures by person, tags, sets or just plain random and there are a host of options to narrow down the pictures and increase the quality of those chosen. You never know what you’re going to get next!
Follow the link for more details and the download.