CPU and GPU mining for Bitcoin is dead. You will never make anything but will ruin your machine in the process. You need an ASIC miner. The newer the better.
This is good and wise answer but it is not helpful to me.
Still looking for an answer here.
Only answer you will get. Don't bother, most of the software for pc mining is long dead and no updated. probably won't work
If you're looking to be cheap. Buy a stick usb miner.