Dlusb-c120.exe -
dlusb_launcherC120.exe
The file (often referred to as dlusb-c120.exe ) is the auto-run executable for the Acer C120 Notebook Companion Projector Go to product viewer dialog for this item.
- Development Environments: Developers working with microcontrollers or specific hardware devices might use
dlusb-c120.exeto set up their development environment. - End-User Installation: End-users might run
dlusb-c120.exeto install drivers for a USB device provided by a third-party vendor, enabling the device to work with their computer.
File Explorer
Open and locate the projector's "virtual drive." dlusb-c120.exe
Common Hardware That Uses dlusb-c120.exe:
- Purpose:
dlusb-c120.exeis a driver or utility installer for the PC Link Cable C-120. - Safety: Verify the file source and scan with antivirus before running.
- Usage: Run as Administrator and follow the prompts to connect legacy devices to your PC.
Acer DisplayPal
. This projector does not use standard VGA or HDMI ports; instead, it projects exclusively via USB using built-in software called . Quick Setup Guide dlusb_launcherC120
- Cause: The executable may be stuck in a loop (buggy installer) or it’s actually malware.
- Fix: End task via Task Manager, uninstall the driver, and reinstall the latest version.
- Right-click dlusb-c120.exe → Properties → Digital Signatures tab.
- If the signer is not recognized or the tab is missing, scan the file with Windows Defender or Malwarebytes.
- Upload the file to VirusTotal.com (limit 650MB). A detection rate >5/70 suggests malware.