Supported operating system:

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

Release note:
Not available

Supported Devices:
Silicon Labs CP210x USB to UART Bridge
Silicon Labs Dual CP2105 USB to UART Bridge
Silicon Labs Quad CP2108 USB to UART Bridge