SNMP Informant is our flagship line of Windows SNMP extension agents.
If you are looking to use SNMP to monitor and collect more in-depth statistics about the performance of your Windows servers, then SNMP Informant is for you.  Depending on your requirements, you'll likely find that our agents fit the bill.

• Performance Providers - These products hook into the performance counter subsystem and provide low-level performance monitor statistics to any SNMPv1 and/or SNMPv2 Network Management Stations.
   
• WMI Providers - These products connect to the WMI sub-system of Windows servers, and convert remote SNMP requests to local WMI requests, thus allowing unprecedented access to detailed Windows configuration and state information for Operating System, Hardware, Exchange 2000/2003, Virtual Server and Hyper-Visor.  Operating System product enhancements include bi-directional (service control, remote execution and shutdown/restart) control of Windows server systems.
   
• Custom Providers - Our Microsoft Cluster Services provider allows remote SNMP management of your MSCS environment.

Check out the SNMP Informant web site to find out more.