I really struggled to get my ACR122U card reader working with windows. Here's a guide.
1. Turn on Smart Card Plug and Play service via regedit;
Registry Hive HKEY_LOCAL_MACHINE
Registry Path SOFTWARE\Policies\Microsoft\Windows\ScPnP
Value Name EnableScPnP
Value Type REG_DWORD
Enabled Value 1
Disabled Value 0
2. plug in the card reader
3. install this driver: https://www.acs.com.hk/en/driver/3/acr122u-usb-nfc-reader/
Check in device manager that your card is found and named ACR122 Smart Reader.
4. Edit your services like in this screenshot:
Right click the service and apply as seen here.
5. Reboot.
6. Install the launchbox cli-launcher plugin by following the readme found in the archive here:
6. Intall the NFC launcher found here;
Follow the instructions in the thread.
6. Scan a card, this will install the smart card drivers, that's why we enabled smart card plug n play.
7.Launch launchbox
8. Right click a game, and select program nfc card (not the exact wording, but i am not at the arcade computer atm).
9. Scan the card again, the game should now launch.