Network Management Software

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  Technitium MAC Address Changer自由的

  A freeware utility to spoof MAC address instantly

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  Advanced Subnet Calculator自由的

  Generate a list of addresses for any subnet.

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  GNS3自由的
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  PingInfoView自由的

  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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  NETworkManager自由的
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  Network Inventory Advisor免费试用

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

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  Total Network Inventory免费试用

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

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  SG TCP Optimizer自由的

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

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  10-Strike Network Diagram免费试用

  Network Topology Discovery and Drawing Software.

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  10-Strike Network Inventory Explorer免费试用

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

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  IPInfoOffline自由的

  View IP addresses information (Country/IP Range)

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  O&O Lanytix自由的

  Quick and easy Network Analysis in the LAN.

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  IPNetInfo自由的

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

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  NetConnectChoose自由的

  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 Tools自由的

  Essential free toolkit for network pros and sysadmin.

   

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  NetSetMan自由的

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

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  ChrisPC DNS Switch自由的

  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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  Net Disabler自由的

  Disable the Internet connection temporarily.

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  QuickSetDNS自由的

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