The is a legacy USB audio driver often sought by users of budget-friendly Behringer interfaces, such as the U-Phoria UM2 and UMC22 . While Behringer officially directs modern users to use the generic ASIO4ALL driver, many musicians find that this older, proprietary driver provides better stability and lower latency on Windows 10 . Why Users Search for Version 2.8.40

: The driver typically comes in a .zip archive. Extract the contents to a folder on your desktop.

: Open the folder and run Setup.exe . Choose your language and follow the prompts.