ScreenShot Manager is a chrome extension made to store multiple screenshots in local memory for later use. Shots by default are downloaded automatically to the downloads folder. You can change this in the settings and have a dialog show which will ask you were you would like to save it. Alternatively you can just store them in chromes local storage and download them at a later date.

I wrote this for a test engineer friend of mine to use to keep track of screenshots taken but it seems to have massed quite a few users, glad people are finding it useful.

The code for this project is available here