Desktop Screenshots for Mac

From Dave Warker:

Extension that solves a very simple but to me annoying little problem. The standard MacOS screenshot FKEYS (command-shift-3 and command-shift-4) place the Picture files they create at the top level of the hard drive. I got tired of having to dig them out every time and with a little research I discovered that the screenshot code supports what appears to be an undocumented but intentional method of re-directing them to any folder. Desktop Screenshots uses that undocumented feature to re-direct screenshot files to the desktop of the boot volume, the volume with the active System Folder. I find this to be a lot more convenient.