Installation is no problem or almost, because after some small problems decompressing some files, I realized that the plugin (CV-82 compressor) was absent and had to be downloaded again, this time without problem since it is present (perhaps my internet connection isn't fast enough). The "Skinmeister" program is there, from what I understand, to improve the graphics of the console and other plugins. But I haven't used it to change the configuration. I'm running Windows 7 64 bit with no compatibility problems. Frankly, except for beginners to computer music, the manual is not helpful, just a little curious enough. It's not too bad for people who don't speak any English, just be logical when downloading your files and do not forget to copy / paste your license numbers.
My configuration is the most basic and is very far from what what is currently cutting-edge. It is still a good idea to have as much RAM as possible installed. My CPU usage rarely exceeds 30%.
I have been using the demo for 2 or 3 months and and the licensed version for 1 week. The pieces that make the peels and certainly one of the most intuitive sequencers to work with Pro Tools. Not bad at all sidechain function that saves us all kinds of manipulations that are sometimes complicated. They are passionate and this means! Since I've have it, I haven't used Cubase.