Network Management Software

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  10-Strike Network DiagramFree to try

  Network Topology Discovery and Drawing Software.

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  ChrisPC DNS SwitchFree

  Makes DNS changes more easily and lets you choose the one that fits your browsing habits from a series of alternative DNS.

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  Advanced Subnet CalculatorFree

  Generate a list of addresses for any subnet.

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  Network Inventory AdvisorFree to try

  Automatically collect all relevant data on all network devices and get detailed OS and devices statistics.

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  O&O LanytixFree

  Quick and easy Network Analysis in the LAN.

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  GNS3Free
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  NETworkManagerFree
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  PingInfoViewFree

  A small utility that allows you to easily ping multiple host names and IP addresses, and watch the result in one table.

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  Technitium MAC Address ChangerFree

  A freeware utility to spoof MAC address instantly

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  Net DisablerFree

  Disable the Internet connection temporarily.

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  QuickSetDNSFree

  A simple tool that allows you to easily change the DNS servers that are used for your Internet connection.

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  SG TCP OptimizerFree

  A free, easy Windows program that provides an intuitive interface for tuning and optimizing your Internet connection.

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  Total Network InventoryFree to try

  Network inventory management system for use in offices, companies, small and large corporate networks.

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  10-Strike Network Inventory ExplorerFree to try

  Create, maintain, and track the inventory database of network computers.

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  IPNetInfoFree

  Allows you to easily find all available information about an IP address.

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  NetCrunchFree to try

  Monitoring System for networks, devices, operating systems and applications.

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  NetSetManFree

  A network settings manager software which can easily switch between your preconfigured profiles!

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  EMCO Remote ShutdownFree

  Free Shutdown and Wake-on-LAN Tool for Networks

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  IPInfoOfflineFree

  View IP addresses information (Country/IP Range)

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  MAC Address ChangerFree to try

  An easy to use application that allows you to change (spoof) the Media Access Control (MAC) Address of your network adapters.

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  NetConnectChooseFree

  A simple tool that allows you to easily choose the default Internet connection that will be used by all Internet applications.

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  NetCrunch ToolsFree

  Essential free toolkit for network pros and sysadmin.