Select or "Extract to 23880/" from the context menu.
The file is most likely a compressed driver package for video capture devices based on the Conexant CX2388x (specifically the 23880) chipset . These devices were commonly used in older TV tuner cards and video capture peripherals from brands like Prolink , Leadtek , and Biostar . 23880.rar
Since modern versions of Windows do not natively support RAR files, you must use a third-party utility to access the contents. 1. Extracting the File Select or "Extract to 23880/" from the context menu