I am using Crossover 13.1.0 on openSUSE 13.1 64 bit. I created a crossover 32 bit bottle, installed IE 7 and DNS 12.5 Home. Did the training, etc. and DNS works very well. I had to disable the starting tips. Occasionally it will hang when starting, but I kill it and restart it and it loads and works fine. I, also, installed Firefox 28 into the same bottle and I can open and run Firefox with DNS.