If you have multiple PCs with monitors near each other and have never seen this program, well, you need to see it now since it is on sale for $19.99.
Just go to link below, select "Buy now" and then select the Pro version, price will drop to $19.99 in your cart.
http://www.stardock.com/products/multiplicity/index.asp
It allows you to seamlessly control up to 7 PCs on the same network at one time with a single mouse and keyboard. You literally just drag your mouse to the edge of your desktop and it goes straight to the other PC just like you have extended desktop to that monitor. Since it is the pro version it also allows you to copy and paste between PCs. I just bought it today and am using it right now to control my wifes PC. Gonna set it up for my work PCs tomorrow.
Just go to link below, select "Buy now" and then select the Pro version, price will drop to $19.99 in your cart.
http://www.stardock.com/products/multiplicity/index.asp
It allows you to seamlessly control up to 7 PCs on the same network at one time with a single mouse and keyboard. You literally just drag your mouse to the edge of your desktop and it goes straight to the other PC just like you have extended desktop to that monitor. Since it is the pro version it also allows you to copy and paste between PCs. I just bought it today and am using it right now to control my wifes PC. Gonna set it up for my work PCs tomorrow.