Windows · Free download · Backing Up

CloseTheDoor Portable0.2.1

CloseTheDoor Portable - Simple-to-use application which enables you to view all the available listening ports and a great deal of details pertaining to each

Operating system
Windows 10/11
File size
89 KB
License
GNU Public License
Last updated
Apr 28, 2026
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84 downloads·1060 page views

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Overview

What is CloseTheDoor Portable?

CloseTheDoor Portable - Simple-to-use application which enables you to view all the available listening ports and a great deal of details pertaining to each

In depth

A closer look at CloseTheDoor Portable

CloseTheDoor Portable is a software tool which can be used so as to help you detect security holes and close vulnerable network ports. This is the portable version of CloseTheDoor You should also know that the Windows registry and Start menu/screen are not going to be affected in any way by CloseTheDoor Portable, and no leftover will remain after its removal.

Requirements

System requirements

Windows 7 / Windows Vista / Windows XP

Verdict

Should you download CloseTheDoor Portable?

CloseTheDoor Portable runs on Windows 10/11 and is available under the GNU Public License license — the installer is 89 KB. We’ve catalogued it under Backing Up.

Verified clean. Every CloseTheDoor Portable build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

CloseTheDoor Portable specifications

Category
Backing Up
Publisher
Mathieu Bertin
Last updated
Apr 28, 2026
Requirements
Windows 7 / Windows Vista / Windows XP
License
GNU Public License
Operating system
Windows 10/11
File size
89 KB
Price
Free
Page views
1060

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