It looks like you’re trying to find driver software for a 2-port USB 2.0 printer auto-sharing switch — likely a small box that lets two computers share one printer (or one computer share two printers) by pressing a button or auto-switching.
For "auto-switching" functionality (where the software detects a print command and switches ports automatically), you must install the utility provided by the manufacturer: IOGEAR 2 Port USB 2.0 Switch - Auto Printer Switch It looks like you’re trying to find driver
Before proceeding, it is crucial to understand a common point of confusion with these devices: Power Off: Turn off the printer and both
What is a 2-port USB 2.0 Printer Auto-Sharing Switch? It looks like you’re trying to find driver
: Known for being highly compatible and driverless for basic manual switching, though connected printers still need their own drivers. UGREEN USB 2.0 Sharing Switch
: This is where the "deep" story begins. To make the switch "smart," you must install specific software. When you send a print job from either computer, the software detects the signal and automatically flips the internal switch to that PC. The Quest for "Extra Quality" Drivers