Installation is no problem. You have to login to the site to enable the Native Instruments Kompakt and licenses intakt the VST utiliss by artist.
The manual is almost non-existent but I did not need. When you have a little experience of VST instruments, we dbrouille immediately.
My computer is a PIV 2.8MHz, 1.5 Gb of ram.
It runs perfect, like most other VST installs since I made an installation of XP on a hard drive dedicated solely to music.
No crashes since installation.
Complete Artist I use since its release a few months ago and love it.
There are a lot of loops and, unlike many other programs, they are usable trs, when looking just a solid rhythmic base for his songs.
Complete Artist I bought because I do not want m'embter with the programming of a box rhythms. I also used Steinberg groove agent, which is very easy to use, but at the samples, see anything.
Frankly, I love the sound of drum kits. As an example, here are some songs I recorded with complete Artist: http://ottevanger.fr/who_cares.html (the artist's drums, convenient because you can edit patterns. At sound of the loops are more powerful grooves artist)
I find the quality-price ratio is just acceptable and with the exprience, I certainly do it again the same choice!