I checked the official wallet for Windows with bitdefender and it is free of virus or spyware. Wallets not official are a problem, but official is ok

Link to download wallet official free of virus https://bitcoingold.org/downloads/

Mining pool is also ok, I am mining with GTX 1060 and GTX 1050TI and I am getting 0.01 BTG each day, it is good for me

I am mining in https://mine.pool.gold/