For TEAMS-Designer, the installation wizard will prompt the user to select from either installing the software for a single-user (curently logged in user) or for all users on the host machine. If the user selects to install for a single-user then they do not need administrative privileges. On the other hand, if TEAMS-Designer is to be installed for all users on the host computer then administrative privileges are required for the installation.
TEAMATE does not require administrative privileges.
TEAMS-RDS requires administrative privileges in order to install it on a Windows Server 2003 and up. A database administrator is also required to install the TEAMS-RDS database.