Download > Windows > Utilities > System Utilities > Opened Ports Viewer Portable
Opened Ports Viewer Portable icon

Opened Ports Viewer Portable 1.3

Displays a list with all opened ports on a computer

Free Download

Your rating: not submitted

Opened Ports Viewer Portable screenshotSome configurations include determining one or more of the PC's open ports, which can be a bit hard, specifically for unskilled users. If you wish to discover these details right away, Opened Ports Viewer can help you. As the name advises, the program's aim is to look up your system's open ports and to show them right in front of you, along with other beneficial details.

Opened Ports Viewer is offered completely free of charge, with no ads or hidden costs. The program doesn't require to be installed and it takes up only a tiny amount of disk space. What's more, the program doesn't make any registry entries, so you can use it from a flash drive.

When launched, the program will directly display a list with all open ports on your computer. In addition to port numbers, you can find many other details, like the names of their matching processes, remote addresses, protocols and more. Also, the listed ports are color coded, to show their status. As a result, ports that are marked for listening, established, close wait and so on can be spotted very fast.


  • The port list can be sorted and filtered.
  • Free to use and portable.


  • Requires Microsoft .NET Framework 2.0 or higher.
Name Opened Ports Viewer Portable
Version 1.3
Developer | see all products from this developer
Product Homepage Opened Ports Viewer Portable
License Free (Freeware)
Last Week Downloads 2
All Time Downloads 140
Filename opview.rar
Filesize 0.1MB
MD5 Checksum 27E37BAFF4F50EF77DA3F805BED9AD12
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeOpened Ports Viewer Portable has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Opened Ports Viewer Portable 1.3 July 03, 2014 - Latest Version
Opened Ports Viewer Portable 1.2.2 March 17, 2014

Download the free Opened Ports Viewer Portable