The AdventNet ManageEngine OpUtils is a comprehensive set of 40+ unique system and network monitoring tools. It is a Java and web-based troubleshooting software for monitoring devices such as router, switch, server, desktop, etc. The tool set is best suited for IT operational staff and network engineers responsible for maintaining and monitoring networks. AdventNet ManageEngine OpUtils 3 provides real-time monitoring tools to troubleshoot poor network performance, heavy bandwidth utilization and connectivity or link problems before they turn into outages, delayed response times, high CPU usage, hard disk utilization, device availability, software inventory, etc. It has a collection of 40+ real-time troubleshooting tools. A standard enterprise manager monitors the devices in periodic intervals and stores the data in a database, whereas ManageEngine OpUtils provides real-time data instantly. ManageEngine OpUtils is available in Free and Professional Editions. OpUtils Free Edition has 25 tools, and it is absolutely free of cost. Some important tools in the Free Edition are Ping Scan, SNMP Scan, MAC Scan, DNS Scan, Enhanced Ping, Proxy Ping, all desktop monitoring tools (CPU, Hard disk, Process monitoring, etc.) and most of the SNMP tools (SNMP Walker, SNMP Graph, MIB Viewer and Trap Receiver). The Professional Edition has 43 tools, which includes Network monitoring (Switch Port Mapper, Wake-on-LAN, Performance and Bandwidth monitoring) and Cisco Router monitoring tools. (IOS, Chassis, Flash, CPU, Memory, Interfaces, Config Files, etc.) The 30-day trial copy is available for download in the web site. Since it is a web-based product, you can install OpUtils in one machine and allow many users to connect and use the tools at the same time. This is a real boon to stressed IT and System administrators.