????vista os x them questions?

i wantd to know from people with experience with vista os x.i was wondering if i should download it and if it was safe to do so also if it will affect my computer later on or somethng. here is whear you can download it http://www.vistaosx.net/ so should i get it or no. also i heard i changes your boot screen and log in screen is this true. and if so should i uninstall these programs im running log on studio vista windows fences. so please tell me more about it if its safe and how install and uninstall it thank you.????vista os x them questions?
I have used this program, and it is completely safe! It DOES NOT change your boot screen, unfortunately. It WILL change in the LOG IN screen to a starry, Mac(ish) wallpaper. It changes icons as well. If you need to uninstall it, it completely uninstalls as long as you follow the uninstall instructions on the website. Make sure that you DO NOT install this on Windows 7 or anything other than Vista, because it will screw up the computer because it was not meant for those Operating Systems. The install instructions are on the website and so are the uninstall instructions. The install is very easy, it's just like a normal installer and it is very easy to configure and install. Good luck!