Driver NameOperating
System
Release Date
Version
Link

Defender C-090

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2018-10-16
v.9.00

Defender G-lens 323-I

Windows XP, Windows Vista, Windows 7, Windows 8
2010-10-12
v.0031.2010.1012.1046, v.0025.2010.0412.1035

Find official and legacy drivers for Defender cameras, including consumer webcams, IP/network surveillance units and USB capture devices. Available files include full driver installers, firmware updates, control utilities (PTZ and IR settings), and UVC-compatible packages for plug-and-play models. Each download page shows version, release date and file size so you can pick the correct package for your model.

Downloads are provided as executable installers or compressed archives; installation notes explain running the installer, using Windows Device Manager to update drivers, and when a system restart is required. Compatibility details list supported operating systems (Windows 7/8/10/11, recent macOS releases and common Linux distributions) and whether 32- or 64-bit builds are needed. Before installing, match the hardware or hardware ID on your device page to ensure correct driver selection. If you need rollback instructions or a driver for older firmware, the model-specific pages include step-by-step guidance and links to previous releases.