Release notes FT-51 (click BACK to return to the website) Version 2.12 ================================================================== Changes to communication routines to address new demands of Windwos XP especially as it pertains to use of the programmer with a USB to serial adapter. Note: The power demands of the FT-51 during programming make use of a USB adapter with the system questionable. The adapter must be well suited for the power demands of the radio.