I’m currently running three versions of Blender for various reasons. I have 2.69.10 because it’s much faster with AMD GPU rendering. I’m running a MinGW 2.70 because it’s slower but still supports AMD GPUs. And I am also running 2.71 with OpenMP for my frequent fluid sims and for CPU rendering.
Is anyone else in a similar situation, with lots of Blenders for various uses?