With the introduction of Microsoft Windows 7, dental offices wishing to go digital are finding it increasingly difficult to purchase new computers that are compatible with digital x-ray sensors. Most digital x-ray sensors only work with older 32-bit technology and not with the latest 64-bit version of Windows 7, the version of Windows that comes preloaded on almost all new computers. For more information, call (800) 704-8494, visit the Web site dentimax.com, or e-mail This e-mail address is being protected from spambots. You need JavaScript enabled to view it .