The TVS MSP 345 Champion is a legacy printer model (older model). TVS Electronics does not always provide a dedicated "Windows 10 64-bit" specific driver download on their main website for this specific unit.
However, you can still make it work perfectly using one of the two methods below. tvs msp 345 champion xl driver for windows 10 64 bit free
Some websites try to sell a "TVS MSP 345 Windows 10 driver" for $19.99 or $29.99. Do not pay. These are scams repackaging free Microsoft tools or open-source software. The keyboard uses standard USB HID. There is no proprietary TVS driver that adds RGB lighting or macros – the keyboard has neither. TVS MSP 345 Champion XL driver for Windows
Bottom line: For basic typing, no driver is needed. But to unlock full multimedia features, you need the proprietary driver. Why You Should NOT Pay for a Driver
Plug in the keyboard → Go to Settings → Update & Security → Windows Update → View Optional Updates → Driver Updates → Check for "TVS Composite USB Device". Windows may fetch a Microsoft-signed driver automatically.
If step 2 fails, use a universal Windows USB gamepad driver:
.exe to a folder.x360ce.exe – it will auto-detect your TVS controller.x360ce.ini and xinput1_3.dll.Alternatively, download JoyToKey (free for 30 days) or AntiMicro (open source) to map keyboard/mouse to gamepad buttons.