Zabbix Windows agent can be installed from Windows MSI installer packages (32-bit or 64-bit) available for download.
A 32-bit package cannot be installed on a 64-bit Windows.
All packages come with TLS support, however, configuring TLS is optional.
Both UI and command-line based installation is supported.
Although Zabbix installation from MSI installer packages is fully supported, it is recommended to install at least Microsoft .NET Framework 2 for proper error handling. See Microsoft Download .NET Framework.
To install, double-click the downloaded MSI file.


Accept the license to proceed to the next step.

Specify the following parameters.
| Parameter | Description | 
|---|---|
| Host name | Specify host name. | 
| Zabbix server IP/DNS | Specify IP/DNS of Zabbix server. | 
| Agent listen port | Specify agent listen port (10050 by default). | 
| Server or Proxy for active checks | Specify IP/DNS of Zabbix server/proxy for active agent checks. | 
| Enable PSK | Mark the checkbox to enable TLS support via pre-shared keys. | 
| Add agent location to the PATH | Add agent location to the PATH variable. | 

Enter pre-shared key identity and value. This step is only available if you checked Enable PSK in the previous step.

Select Zabbix components to install - Zabbix agent daemon, Zabbix sender, Zabbix get.

Zabbix components along with the configuration file will be installed in a Zabbix Agent folder in Program Files. zabbix_agentd.exe will be set up as Windows service with automatic startup.

The following parameters are supported by created MSIs.
| Parameter | Description | 
|---|---|
| ADDDEFAULT | A comma-delimited list of programs to install. Possible values: AgentProgram,GetProgram,SenderProgram,ALL.Example: ADDDEFAULT=AgentProgram,GetProgram | 
| ADDLOCAL | A comma-delimited list of programs to install. Possible values: AgentProgram,GetProgram,SenderProgram,ALL.Example: ADDLOCAL=AgentProgram,SenderProgram | 
| ALLOWDENYKEY | Sequence of "AllowKey" and "DenyKey" parameters separated by ;Use \\;to escape the delimiter. | 
| CONF | The full pathname to a custom configuration file. Example: CONF=c:\full\path\to\user.conf | 
| ENABLEPATH | Add agent location to the PATH variable. | 
| ENABLEPERSISTENTBUFFER | Zabbix agent 2 only. Enable the usage of local persistent storage for active items. | 
| HOSTINTERFACE | An optional parameter that defines the host interface. | 
| HOSTMETADATA | An optional parameter that defines the host metadata. | 
| HOSTMETADATAITEM | An optional parameter that defines a Zabbix agent item used for getting the host metadata. | 
| HOSTNAME | An optional parameter that defines the hostname. | 
| INCLUDE | Sequence of includes separated by ; | 
| INSTALLFOLDER | The full pathname of the folder in which Zabbix components along with the configuration file will be installed. | 
| LISTENIP | A list of comma-delimited IP addresses that the agent should listen on. | 
| LISTENPORT | The agent will listen on this port for connections from the server. | 
| LOGFILE | The name of the log file. | 
| LOGTYPE | The type of the log output. | 
| PERSISTENTBUFFERFILE | Zabbix agent 2 only. The file where Zabbix agent 2 should keep the SQLite database. | 
| PERSISTENTBUFFERPERIOD | Zabbix agent 2 only. The time period for which data should be stored when there is no connection to the server or proxy. | 
| SERVER | A list of comma-delimited IP addresses, optionally in CIDR notation, or hostnames of Zabbix servers and Zabbix proxies. | 
| SERVERACTIVE | The Zabbix server/proxy address or cluster configuration to get active checks from. | 
| SKIP | SKIP=fw- do not install the firewall exception rule. | 
| STATUSPORT | Zabbix agent 2 only. If set, the agent will listen on this port for HTTP status requests (http://localhost:<port>/status). | 
| TIMEOUT | Spend no more than Timeout seconds on processing. | 
| TLSACCEPT | What incoming connections to accept. | 
| TLSCAFILE | The full pathname of a file containing the top-level CA(s) certificates for peer certificate verification, used for encrypted communications between Zabbix components. | 
| TLSCERTFILE | The full pathname of a file containing the agent certificate or certificate chain, used for encrypted communications between Zabbix components. | 
| TLSCONNECT | How the agent should connect to Zabbix server or proxy. | 
| TLSCRLFILE | The full pathname of a file containing revoked certificates. This parameter is used for encrypted communications between Zabbix components. | 
| TLSKEYFILE | The full pathname of a file containing the agent private key, used for encrypted communications between Zabbix components. | 
| TLSPSKFILE | The full pathname of a file containing the agent pre-shared key, used for encrypted communications with Zabbix server. | 
| TLSPSKIDENTITY | The pre-shared key identity string, used for encrypted communications with Zabbix server. | 
| TLSPSKVALUE | The pre-shared key string value, used for encrypted communications with Zabbix server. | 
| TLSSERVERCERTISSUER | The allowed server (proxy) certificate issuer. | 
| TLSSERVERCERTSUBJECT | The allowed server (proxy) certificate subject. | 
To install Zabbix Windows agent from the command-line, you may run, for example:
SET INSTALLFOLDER=C:\Program Files\Zabbix Agent
       
       msiexec /l*v log.txt /i zabbix_agent-6.4.0-x86.msi /qn^
        LOGTYPE=file^
        LOGFILE="%INSTALLFOLDER%\zabbix_agentd.log"^
        SERVER=192.168.6.76^
        LISTENPORT=12345^
        SERVERACTIVE=::1^
        HOSTNAME=myHost^
        TLSCONNECT=psk^
        TLSACCEPT=psk^
        TLSPSKIDENTITY=MyPSKID^
        TLSPSKFILE="%INSTALLFOLDER%\mykey.psk"^
        TLSCAFILE="c:\temp\f.txt1"^
        TLSCRLFILE="c:\temp\f.txt2"^
        TLSSERVERCERTISSUER="My CA"^
        TLSSERVERCERTSUBJECT="My Cert"^
        TLSCERTFILE="c:\temp\f.txt5"^
        TLSKEYFILE="c:\temp\f.txt6"^
        ENABLEPATH=1^
        INSTALLFOLDER="%INSTALLFOLDER%"^
        SKIP=fw^
        ALLOWDENYKEY="DenyKey=vfs.file.contents[/etc/passwd]"You may also run, for example:
msiexec /l*v log.txt /i zabbix_agent-6.4.0-x86.msi /qn^
        SERVER=192.168.6.76^
        TLSCONNECT=psk^
        TLSACCEPT=psk^
        TLSPSKIDENTITY=MyPSKID^
        TLSPSKVALUE=1f87b595725ac58dd977beef14b97461a7c1045b9a1c963065002c5473194952If both TLSPSKFILE and TLSPSKVALUE are passed, then TLSPSKVALUE will be written to TLSPSKFILE.