If you cannot find official software, some generic gaming mice work with or HIDMacros (for basic macro assignments), but these require technical knowledge. For most users, finding the correct brand-specific driver is easier.
The software may default to Chinese; look for a language toggle in the top-right corner to switch to English. macro programming gaming mouse g6 software download
Have you created any cool macros for your G6? Share your favorite button layouts in the comments below! If you cannot find official software, some generic