We are well aware of the many businesses who have invested heavily in Microsoft Windows software and want to fully realize that investment, we are also aware of those who want to break the "lock-ins" they are suffering from such an investment and would like to break from that. The challenge we faced was designing a solution that could fully inter-operate with MS-Windows but was not dependant on it, and a large part of that is officeBox for Windows. The fatures of this are: