download    PrintKey v5.10 393,152 bytes.
Wow. This is quite a program, however there were no documentation files or help files. No problem. The program is very easy to use; just do what you think you should do.
This program will grab whatever the screen is showing and print it, or save it to a file.
I've never seen a capture program as good as this one. As simply as hitting the print screen key you can print whatever graphics are displayed on your monitor. It doesn't print just "a" window. It prints whatever you see. The screen shot has part of my desktop on it shown within the Print Screen program. (a volcano eruption with an aurora in the background)
You can save in various file formats, such as .jpg or .bmp and I didn't check it out, but there are manipulations you can select too.