Often uses the Homoo KF068 software. Users have reported success with downloads from community-verified repositories like Cheertype.
Installing the TM680 keyboard software is a straightforward process: tm680 keyboard software top
is a generic white-label board, there isn't one "official" global website. Depending on where you bought yours (Aliexpress, Lazada, or Amazon), you may need one of these specific drivers: Often uses the Homoo KF068 software