What is a basic compatible word program for a 64 bit computer running Windows 7 you ask? If you do not need bells and whistles and just something to perform simple documents then read on. You can try using Windows wordpad if that’s sufficent.
Wordpad has been included in every version of Microsoft Windows including and since Windows 95.
Also, you can check out Jarte word processor which is a free word processor that is Windows 7 64 bit compatible. Jarte has more features then the already included wordpad. These recommendations were written for a 64 bit computer running Microsoft Windows 7 but can certainly be used for 32 bit computers running other Microsoft Windows versions.
System requirements for Jarte: Windows XP, Vista, 7, 8, 8.1, or 10. Jarte works on both 32-bit and 64-bit editions of Microsoft Windows operating systems.