A screen shot attachment is an image file, usually in the JPG file type format, that a user associates with a work item.
You application can include a window capture feature, so that users can capture a picture of any desktop window and permanently save this image as an attachment to a work item (an instance of the Data-WorkAttach-ScreenShot class).
This is sometimes called a screen capture or snapshot feature. While not readable by automated processes, the screen capture image provides evidence of facts, values, signatures, or similar information from outside systems and sources.
The prScreenCapture
ActiveX control supports this capability.