CloseTheDoor Alternatives

CloseTheDoor is described as 'Indentifies all the listening ports TCP/UDP over IPv4/v6 and the associated program files. This will help you to detect security holes and close backdoors when you want to prevent remote attacks' and is an app in the network & admin category. There are four alternatives to CloseTheDoor for Windows and Linux. The best CloseTheDoor alternative is CurrPorts, which is free. Other great apps like CloseTheDoor are Advanced Port Scanner, Netactview and Free Port Scanner.

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CloseTheDoor alternatives are mainly Network Monitors but may also be IP Scanners or Network Analyzers.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of CloseTheDoor.
CloseTheDoor iconCloseTheDoor
  1
  • Free • Open Source
  • ...

CloseTheDoor indentifies all the listening ports TCP/UDP over IPv4/v6 and the associated program files. This will help you to detect security holes and close backdoors when you want to prevent remote attacks.

More about CloseTheDoor
More about CloseTheDoor
CloseTheDoor alternatives page was last updated Sep 9, 2022
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  1. CurrPorts icon
    CurrPorts icon

    CurrPorts

     27 likes
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    CurrPorts is network monitoring software that displays the list of all currently opened TCP/IP and UDP ports on your local computer. For each port in the list, information about the process that opened the port is also displayed, including the process name, full path of the...

    21 CurrPorts alternatives
    CurrPorts screenshot 1

    License model

    • Free • Proprietary

    Platforms

    • Windows

    CurrPorts Features

    1.  Portable
    2.  Filtering
    CurrPorts iconCloseTheDoor Icon

    CurrPorts VS CloseTheDoor

    Is CurrPorts a good alternative to CloseTheDoor?
     

    • CurrPorts is the most popular Windows alternative to CloseTheDoor.

    • CurrPorts is the most popular free alternative to CloseTheDoor.

    • CurrPorts is Free and ProprietaryCloseTheDoor is Free and Open Source
  2. Advanced Port Scanner icon
    Advanced Port Scanner icon

    Advanced Port Scanner

     20 likes
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    Advanced Port Scanner is a fast and free software for port scanning. It will allow you to quickly find all open ports (TCP and UDP) and detect versions of programs running on them. The utility includes many features simplifying network management.

    45 Advanced Port Scanner alternatives
    Main Window

    License model

    • Free • Proprietary

    Application types

    Platforms

    • Windows
    Options - Port Scan
    Options - Interface
    +1
    Advanced Port Scanner screenshot 3

    Properties

    1.  Lightweight

    Features

    1.  Portable
    2.  Command line interface
    3.  Website Monitoring
    4.  Dark Mode
    5.  Ad-free
    6.  Network Scanner
    7.  Network Tools
    Advanced Port Scanner iconCloseTheDoor Icon

    Advanced Port Scanner VS CloseTheDoor

    Is this a good alternative to CloseTheDoor?
     
  4. Netactview icon
    Netactview icon

    Netactview

     2 likes
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    Netactview is a graphical network connections viewer for Linux, similar in functionality with Netstat. It includes features like process information, host name retrieval, automatic refresh and sorting.

    14 Netactview alternatives
    Netactview screenshot 1

    License model

    • Free • Open Source

    Application type

    Platforms

    • Linux

    Netactview Features

    1.  Malware Analysis
    Netactview iconCloseTheDoor Icon

    Netactview VS CloseTheDoor

    Is Netactview a good alternative to CloseTheDoor?
     

    • Netactview is the most popular Linux alternative to CloseTheDoor.

    • Netactview is the most popular Open Source alternative to CloseTheDoor.

    • Netactview is Free and Open SourceCloseTheDoor is also Free and Open Source
  5. Free Port Scanner icon
    Free Port Scanner icon

    Free Port Scanner

     3 likes
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    Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform.You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges. This tool uses TCP packets to determine available hosts and open ports, service...

    13 Free Port Scanner alternatives
    Freeware and Fast Computer Port Scanner

    License model

    • Free • Proprietary

    Platforms

    • Windows

    Free Port Scanner Features

    1.  Network Scanner
    2.  Network Tools
    Free Port Scanner is a small and fast port scanner for the Win32 platform.
    Free Port Scanner iconCloseTheDoor Icon

    Free Port Scanner VS CloseTheDoor

    Is Free Port Scanner a good alternative to CloseTheDoor?
     
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