The primary purpose of usbprns2.exe is to bridge the communication gap between the Windows USB stack and the legacy IEEE 1284 parallel protocol.
The primary function of usbprns2.exe is to enable the sharing of USB printers across a network by redirecting the printer port. When a USB printer is connected to a computer, the operating system assigns a specific port for communication. The USB Printer Port Redirector allows this port to be redirected over a network, enabling remote computers to print to the USB printer as if it were directly connected to them. usbprns2.exe
However, because usbprns2.exe is not a universal Windows system file (like svchost.exe or explorer.exe ), it has become a target for malware authors who name their malicious processes after legitimate files to avoid detection. The primary purpose of usbprns2