PCAN Explorer 6
I purchased a license to PCAN 6. I had used PCAN 5 in the past and was happy with it as well. All of my old files that I had created in 5 transferred over. There is a nice new playback feature in 6, but I have not had time to fully test it out yet.
Overall, Explorer works well as a CAN sniffer and decoding device for CAN development.