Du-te aici. E gratis si oricum ai sa-l mai folosesti.
http://download.cnet.com/Gadwin-PrintScreen/3000-2094_4-10123018.html
Dupa ce il instalezi, setezi:
-la "preferences" debifezi "run at windows startup"
-la "source", alegi ce vrei sa captezi
-la"destination" debifezi "copy captured area tu clipboard"
-la"image" alegi formatul imaginii.