You are replying to a 4 years old post.
Removing a printer and removing a driver are not the same thing, to remove the printer you go to Control Panel > Devices and Printers and simply right-click and remove it. The driver is still there, to get rid of the driver you go to the same place, pick another device (doesn't matter which) and go to Print Server properties > Drivers and do the actual removal, you can also delete the port from the same window.
The other downloads would have existed for older operating systems, try Win7x64