Hi Jeff,
I am using Office 365, Word Doc and the operating system is Windows 7 Professional 64bit. Hope this helps.
Kind Regards
Zodiac International Consulting Pty Ltd
Odette A Bulic
Managing Director
R.H.T.C. PO Box 6337, ROUSE HILL NSW 2155
M. 0400 141 475 P. 1300 78 48 68 F. 02 4210 8831