Your question is waaaaaaay off-topic in this Microsoft Word newsgroup.
But I salute you for not multiposting... 'tis infinitely better to post
in one wrong group than to multipost. Try clicking on Start | Control
Panel | Add/Remove Programs | Windows Setup | Accessories | Details |
check the "Briefcase" box | Apply. If "Briefcase" is not listed in this
menu, then close the menu, and try right-clicking on an empty area of
your desktop and left-click on New | Briefcase.