This is a false positive. The Driver 20 installer contains low-level USB access libraries that some AVs (especially McAfee and Norton) misidentify. Whistle it through by adding the installer folder to your exclusions list.
If your software requires the scanner to be on a COM port (e.g., COM1, COM3), you need the Virtual COM Driver. Zebex Z6170 Driver 20
: Scan "Return to RS-232 default" if using a serial port. This is a false positive
While many modern scanners are "plug-and-play" via USB HID, specific business applications require advanced communication protocols that only the official driver can provide. delivering a scan rate of 1
: Uses a single-laser engine to project 20 lines in 5 directions, delivering a scan rate of 1,400 scans per second Dual Mode Flexibility