Take a screenshot (simply press Print
-Button for hole screen capture or press Alt+Print
-Button for capture of current window).
Method 1 (Win XP, Win Vista, Win 7)
Open designated directory in Windows Explorer - right click on the folder and select Paste clipboard-image here
Method 2 (Win Vista and Win 7 only!)
Open the designated target directory in Windows Explorer, right click on background and click Paste clipboard-image here
The screenshot will be pasted with current timestamp and in PNG