There are 5 versions of the Jet 4.0 SP7 download. The first download is only for computers that are running Windows 98 or Windows NT 4.0. The second download is only for computers that are running Windows 2000. The third download is only for computers that are running Windows Millennium Edition. The fourth download is only for computers that are running Windows XP. The fifth download is only for computers that are running Windows Server 2003. Each download contains updated versions of several .dll files that are included with Access 2002, Microsoft Office XP Developer, Microsoft Visual Basic version 6.0 or later, & other Microsoft products that incorporate Jet database engine 4.0.
Download Now. Note - Windows 2000 Service Pack 4 includes this, so if you already have that, or intend to upgrade to this then no need to download this.