Need help on dual boot

[N1G 88]

Hi,

 

My gaming rig is now going to need to share my business computer as the biz computer went south. I know I can install another hard drive and do a dual boot but that requires another win  7 license but maybe this will end up that way. I just don't have the money right now for a new biz computer, at least the one I need to have. It is not that I do not have the room for all of the biz applications that I use, it is the services and stuff that runs on boot that I do not need to deal with when I load up the flight sim. So is there some product that can allow me to auto run the services required for the boot that I need.? This approach is somewhat of a dual boot but really just a way to auto control what services get loaded based on my need at the time. Any help would be much appreciated.

 

Bob