I personally mine Litecoins (LTC) & Datacoins (DTC), which are both CPU coins...
There are plenty of topics covering how to mine either one on the forums here if you need help, or I can try to help you
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
LTC can be mined with GPU so there is no reason to mine with CPU.
Not sure about the second, I hear this coin name first time
![Tongue](https://bitcointalk.org/Smileys/default/tongue.gif)