Microsoft word can not found on system

>-----Original Message-----
>System crashed on Sat Deleted all files then loaded
>Windows 98 SE then loaded upgrade XP Home Edition.
>I think Word should have been installed an opened
before
>loading XP.
> Do I need to now load Windows 98SE again? then XP?
>Any advice will be appreciated.
>.
>you should reload MSOFFICE SOFTWARE.