i want to install multiple agent zabbix version, but when i i want install an agent zabbix i have this message :
PS C:\Windows\system32> PS C:\Windows\system32>
C:\zabbix\bin\zabbix_agentd.exe --config
C:\zabbix\conf\zabbix_agentd.win.conf --install zabbix_agentd.exe
[9624]: ERROR: service [Zabbix Agent] already exists
i want to know multiple zabbix agent version
you should use --multiple-agents option
zabbix_agentd.exe --config <configuration_file_for_instance_1> --install --multiple-agents
https://www.zabbix.com/documentation/3.4/manual/appendix/install/windows_agent