When I embarked on my virtual Flight Around The World I wanted to take an easy to use virtual camera with me trip. Matthias Holzer has written a free program called FSScreen that is just that kind of tool, you can find it on his personal homepage. FSScreen watches the Windows-Clipboard and saves every image that gets copied to it to a file on your harddisk.

Unfortunately I am a software developer myself and suffer from a common disease shared by lots of colleagues: I need to change something here or there add a bit or two even if something works (almost) perfectly just to make it fit my personal taste. YAFSScreen is the result of such fiddling. YAFSScreen does the same thing FSScreen does, but has a few features to separate it from FSScreen. That, and my ego, is why I am making it publicly available here.

It can save a single image (or other data that has been copied to the clipboard) in multiple copies to several directories.
It does not remove the data from the clipboard as FSScreen appears to do. So you can still paste into another program and non-standard copy/paste operations as in MS Excel continue to work even if YAFSScreen is running.
When saving images you can select from (as of now) three formats. BMP, GIF and JPEG, selecting special options where applicable.
Images can be scaled in various ways before being saved. I use this to save a thumbnail and a full-size-image from every screenshot.
After saving a file YAFSScreen can run any program on it.
It opens explorer on the target folder at the press of a button to allow browsing.
It has a longer name. In a great tradition I have called it "Yet Another FSScreen".
It is just as free as FSScreen, though. You can download the installation archive (~750KB) or
ask me by mail for the sourcecode. The program is written using Borland Delphi 4
and a collection of third-party libraries lying around my workshop.

After download read the Docs (what little there is you can find below) and have fun