The FREE pt360 Tool Suite features a unique centralized dashboard and includes network reporting, diagnostic and monitoring from a single intuitive interface. The FREE solution supports open source tools (i.e. Nagios, MRTG, Cacti), virtual servers, and SaaS (Salesforce.com), and includes essential network diagnostics tools such as TFTP Server, SNMP scan, WMI scan, Ping Scan, Trace Route, Port Scan, and DNS Audit.
Free Lepide User Management
In case you are still looking for a proper solution that could assist in managing user accounts within the Domain, then make use of Local User management software. The tool is very handy when you need to manage user accounts locally.
An arsenal of over 40 Networking Tools. Includes Bandwidth Monitoring, Network Discovery, Switch Port Mapping, Cisco Router tools, Performance Tools, Fault Management, a MIB Browser & much more. As you can see from its size, this toolset is LOADED.
EMCO Network Management
EMCO Network Management 2.0 is a powerful deployment tool to install, remove or configure applications on remote computers within a LAN.
DC Monitoring Software
Chily DC monitor software is a freeware utility that helps an administrator in monitoring and evaluating various domain controller parameters with ease.
AdRem Server Manager
NetWare server performance and connection monitoring (CPU, memory, network performance); user monitoring (e.g. opened files, requests per second);file/disk/directory/trustee/NLM management; multi-server configuration and software distribution.