10 — Qc1110x64exe Windows

The file is the official 64-bit installer for Logitech QuickCam software version 11.1.0 (WHQL) , originally released to provide drivers for legacy webcams like the QuickCam Chat, Communicate STX, and Fusion. While this software was built for Windows XP x64 and Windows Vista x64, many users still search for it to keep their older hardware running on Windows 10 .

Windows 10 may block the driver due to a lack of modern digital signatures. Temporarily disabling driver signature enforcement might be necessary, though this carries security risks. qc1110x64exe windows 10

I can give you the exact .inf file alignment for your hardware! Share public link The file is the official 64-bit installer for

Click , navigate to the extracted folder where lPRO464c.inf is located, and click Next. Article last updated: October 2025

Article last updated: October 2025. This guide applies to Windows 10 versions 1809 through 22H2. For Windows 11, the same driver works, but you may need to disable Memory Integrity (Core Isolation) temporarily.