Print! 1.8.0   
by RobSoftware   

Print! brings your Print Screen key back to life. With the touch of a single key, you can print the full screen or the active window to any printer. This simple single-function program is always ready to print what you want with minimal effort. Supported features include scaling, centering, print date and time, automatic color inverting with dark images to save ink/toner. Print! doesn't affect printing in any other programs. The printer configuration is saved so you only have to configure Print! once. Go check out the free evaluation version for yourself!