KeepRASUp - Version 0.9 A NT service which keeps a RAS connection active even when there is no user currently logged on a computer and since the systems starts. Its current version was designed to run over asynchronous leased lines and connects any computer running Windows NT 4.0 Server or Workstation to a Cisco 25XX router. It is the fastest, inexpensive and most reliable solution for any company that needs remote access.