With a potent and reliable SQL-based database as its underlying architecture, the new E-Plex Enterprise software gives you lightning fast screen transition and navigation, and comes single PC and network install-ready. A simple and powerful reporting system to help you make the best decisions concerning your access control environment also comes built-in. Enterprise works with the E-Plex family of 5200 and 5700 cylindrical locks, and 3200 and 3700 "narrow stile" locks. You use Enterprise to enroll users, assign their access rights (what door(s) and when), and track activity. Featuring express install (for single PC or laptop setup), a new import utility, and access group functionality, Enterprise contains what matters to you most. Included in this kit you get the Enterprise software CD, and your M-Unit kit (maintenance unit) components. The M-Unit kit consists of a USB Flash Drive, an IrDA to USB adapter ('plug-n-play' infrared drive - ActiSys) for data transfer between your laptop, netbook, or Pocket PC* and your locks; a USB Extension Cable to facilitate lock programming, and an easy to understand Getting Started Guide. (on the flash drive) "I have E-Plex locks now and am using the legacy EP3000SW software. Do I need Enterprise and an M-Unit?" Answer