Download Windows Wallet: Here
You may get one or two blocks of G150,000 per day solo mining with a CPU.
Some Youtube help to Download a windows wallet, backup transfer etc:
Press the arrow button below and choose 'keep'
When you try and open a file it will unzip to downloads folder.
Go to Downloads folder
Unzipped so right click on GCoin-qt.exe and click send to desktop.
Run GCoin-qt.exe & allow access on the firewall when requested.
Got to your control panel, go to power options, Turn off 'put your computer to sleep'.
In your GCoin wallet go to help / debug / console and type setgenerate true-1
Wait for your coin to appear.