It's great to have you here in the Community. This program is windows based. I have listed the system requirements below.
For further information, view System Requirements for QuickBooks Desktop.
I understand that you are traveling and need QuickBooks to be mobile, I can make this happen for you. QuickBooks partners with Rightnetwors, which is hosting in the cloud. Typically QuickBooks functions with a server and as many workstations as you need. Rightnetworks can host QB, and your company file witch makes it easy to travel. For more information, view the Right Networks web site.
If you have any further questions or concerns, drop a post below. I'm always here to assist in any way that I can.