Supported operating system:

Windows XP 32-bit
Windows XP 64-bit
Windows Vista 32-bit
Windows Vista 64-bit
Windows 7 32-bit
Windows 7 64-bit
Windows 8 32-bit
Windows 8 64-bit
Windows 8.1 32-bit
Windows 8.1 64-bit
Windows 10 32-bit
Windows 10 64-bit

Release note:
Realtek RTS5803/RTS5821/RTS5822 series Web Camera version 6.3.9600.11105 WHQL driver released on 17th June 2015.

Realtek also has its webcam product except sound card and netword card. It has been used widely on LG, Lenovo and Toshiba laptops and some webcam manufacturers products such as D-MAX, Chicony, Bison. The driver can support for Windows XP/Vista/7/8/8.1 sytem.

Support Devices:

RTS5803,RTS5821,RTS5822

Supported Devices:
FJ Camera
HP Universal Camera
Integrated Camera
Lenovo EasyCamera
Realtek PC Camera