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CurrPorts vs Is it Down?

A side-by-side look at CurrPorts and Is it Down?. For an in-depth review of either product, follow the links below.

CurrPorts

CurrPorts

Network & Admin

CurrPorts is an open-source network monitoring software for Windows. It shows the list of all currently opened TCP and UDP ports on your local computer and displays the PID for the associated process. Useful for identifying applications opening ports or troubleshooting network connectivity issues.

portsprocessesnetworkconnectivity
Is it Down?

Is it Down?

Online Services

Is it Down? is a website that allows users to check the status of other websites and web services. Users can enter a URL and the site will check if that website is up and running or down for everyone.

uptimestatus-checkavailability

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Advanced Port Scanner
System Informer
Is It Down Right Now?
Free Port Scanner