Printer Plus is an ingenious and malicious joke (of doubtful taste, because it can unsettle whoever is the target of it) whose main peculiarity is that it begins to print sheets of paper through the printer every certain variable intervals of time.
Thus, from time to time a new sheet will come out of the printer, completely disconcerting the poor user who is using the computer. Printer Plus can be configured so that, on printed paper, a message (or two) that you have previously saved is written.
In addition, Printer Plus barely consumes system resources and is completely free.
You can free download Printer Plus 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.