An agent installer operates to install an agent on a plurality of host computer systems using a bulk automated installation process that identifies at least one agent to be installed on a plurality of host computer systems and performs prerequisite checking of each of the plurality of host computer systems to determine which host computer systems of the plurality of host computer system are capable of supporting operation of the at least one agent. For each host computer system of the plurality of host computer systems that is capable of supporting operation of the at least one agent, the agent installer performs an automated bulk agent installation operation to install the at least one agent on that host computer system.