
NetCrunch is commercial, self-hosted, agentless network and IT infrastructure monitoring software for Windows Server. It monitors network devices, servers, virtualization platforms, cloud services including AWS, Azure, and Google Cloud, applications, websites, logs, telemetry, and custom data using technologies such as SNMP, WMI, REST APIs, and scripts.
NetCrunch supports 680+ monitoring targets and provides 270+ ready-to-use Monitoring Packs for devices, applications, and operating systems. Policy-based monitoring automatically applies monitoring settings, Monitoring Packs, thresholds, and alerts to matching devices and systems. Licensing is based on monitored nodes and network interfaces rather than individual sensors, checks, or metrics.
Real-time dashboards and automatic Layer 2 and routing topology maps provide visibility into network status and performance. NetCrunch supports event correlation, dependency-aware alert suppression, predictive thresholds, escalation, and 40+ automated response actions, including script execution, notifications, webhooks, and integrations with external IT and collaboration tools.
NetCrunch also provides hardware and software inventory, network device configuration backup and change tracking, bandwidth monitoring, and network traffic analysis using NetFlow, sFlow, IPFIX, and other flow technologies. Distributed Monitoring Probes extend monitoring to remote and isolated locations, while REST APIs support integration and automation with external systems.
NetCrunch is self-hosted on Windows Server and can monitor on-premises, air-gapped, cloud, and hybrid IT environments.
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JDisc Discovery serves as a robust solution for IT asset management and network discovery, offering organizations valuable, real-time visibility into their complete IT landscape. By conducting automated network scans, it efficiently detects and organizes a variety of devices, which ranges from physical servers and workstations to virtual machines and network appliances, thus providing users with a comprehensive asset inventory. The tool meticulously gathers crucial information, encompassing hardware specifications, installed software, system configurations, and the interrelationships among devices, ensuring thorough documentation of the IT environment.
One of the standout features of JDisc Discovery is its agentless design. Instead of requiring software installation on each device, it utilizes multiple protocols such as SNMP, SSH, and WMI to collect data, facilitating rapid deployment and ensuring compatibility across an array of operating systems, including Windows, Linux, and Unix. This adaptability makes it particularly well-suited for varied and evolving IT infrastructures, allowing for effective and unobtrusive data acquisition. Additionally, its user-friendly interface enhances the overall management experience, empowering IT teams to make informed decisions based on accurate and up-to-date information.
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Free IP Scanner
Free IP Scanner is a powerful application tailored for quick IP and port scanning, serving both network managers and casual users who require effective oversight of their networks. By leveraging sophisticated multi-thread scanning technology, this tool can rapidly scan hundreds of devices in a single second. It operates by pinging each IP address to verify its availability and can also resolve hostnames and perform port scans when necessary. Moreover, Free IP Scanner offers comprehensive NetBIOS details, which encompass the host name, workgroup, currently logged-in user, and MAC address. Users are able to export the collected data into a plain text file, facilitating straightforward access and analysis. The software is especially advantageous for network administrators, providing customizable scanning options such as priority settings and the maximum number of threads to deploy. Users can define a range of IP addresses by inputting the initial and final IPs, and the program adeptly manages situations where the concluding IP is numerically less than the starting one, showcasing its adaptability and intuitive design. With its array of features, Free IP Scanner stands out as a versatile resource for anyone looking to efficiently monitor and manage network assets, making it an essential tool in the realm of network administration.
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Angry IP Scanner
Angry IP Scanner is a fast and effective utility specifically crafted for scanning IP addresses along with their corresponding ports. It is capable of functioning within any designated IP address range, is compatible with multiple operating systems, and has a lightweight design. This tool is portable, meaning it does not necessitate installation, allowing users to effortlessly copy it for use in various environments. The scanning begins with a ping to check the responsiveness of each IP address; afterwards, it can resolve hostnames, detect MAC addresses, and conduct port scans, among other capabilities. Users can further enrich the information gathered on each host by utilizing plugins. In addition, Angry IP Scanner provides functionalities such as retrieving NetBIOS information (which includes computer names, workgroup names, and the currently logged-in Windows user), saving favorite IP ranges, identifying web servers, and customizing openers. The outcomes from the scans can be exported in several formats, including CSV, TXT, XML, or as lists of IP-Port pairs. Furthermore, individuals with Java skills have the opportunity to develop plugins, enhancing the features of Angry IP Scanner even more, which solidifies its reputation as a versatile tool for network analysis. Its user-friendly nature and flexibility render it an ideal option for both beginners and seasoned professionals in the field. Additionally, the ability to customize the scanning process to meet specific needs only adds to its appeal as a comprehensive network management solution.
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