Yes sir ...so long your machine is in great shape!! ...but be sincere...i see no reason why you should have multiple btc wallet on a single machine...why not choose the best in terms of safety and user friendly....anyway is your choice!! Though i have used so many Bitcoins wallet on my PC...i never had any problems with it...but currently i have choose to stick to one wallet...May be some other time ..i wil recommend the one am using!!...let me add this- for security reasons; why not a paper wallet for long term hodl and probably keep the coins you will need to spend frequently on a mobile wallet !!...anyways using multiple wallet on PC won't constitute any problems!!!