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CurrPorts 2.51 (64-bit)

Quickly discover which programs on your PC are trying to make internet or network connections

by Mike Williams

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Based on 0 ratings
License: Freeware
Operating Systems: Windows 10, Windows 7 (64 bit), Windows 8, Windows Vista (64 bit)
Requirements:
Languages: English
Software Cost: Free
Date Updated: 12 April 2018
Watchlist: Add download to my watchlist
Downloads To Date: 1768
Developer: NirSoft
RSS News Feed: http://blog.nirsoft.net/feed
Twitter Feed: http://twitter.com/nirsoft
Buy Malwarebytes 3.0 Premium with a 1-PC license for only $29.99, saving 50% from store.downloadcrew.com
CurrPorts (64-bit)
Monitor open internet and network connections

If you've been infected by spyware or a virus then this will often try to make an internet connection, "phoning home" for more instructions on what to do next. And to make this happen it will need to open a TCP/IP or UDP port on your PC. If you're worried you've been infected by malware, then, run CurrPorts may tell you more. It'll list every currently open port, and (usually) the process that opened it, giving you a good chance of detecting any suspicious activity.

Don't panic just because CurrPorts has a lengthy list of programs, though. That's quite normal, and most of these will be innocent. On our test PC, for instance, processes with open ports included AppleMobileDeviceService (an iTunes component), our antivirus tool, Internet Explorer, Outlook, Skype, and lots of Windows components (lsass.exe, services.exe, svchost.exe, wininit.exe and more).

To get a better feel for potentially risky connections, check the CurrPorts Remote Address and Remote Host Name columns. If these are blank, or list addresses that correspond to your PC or network (0.0.0.0, 127.0.0.1, a network address or your PCs network name) then the connection is unlikely to be a problem. If the remote address corresponds to an internet IP address, though, and you don't recognise the process responsible for the connection, then that may require more investigation.

The program can also close particular connections on request (right-click and select the Close option). And if you click View > HTML Report then CurrPorts will produce a detailed report on everything it's discovered. Save this now, and you'll have a baseline that shows the ports your PC has open normally. Then, if you run CurrPorts in a month, say, any new open reports will be immediately obvious.

Version 2.51:

- Added 'Creation Timestamp' column, which displays the date/time that the connection was created. Be aware that this information is not available for all connections and it works better on Windows 10.

Verdict:

A useful tool that deserves a place in your security toolkit

Your Comments & Opinion
 
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Spotlight: Free Full Software

WhatsApp Messenger 2.18.51

Free Full Commercial Software

WhatsApp Messenger is the world's most popular instant messaging app for smartphones.

You can use it to send and receive text and voice messages, photos, videos, even call your friends in other countries, and because it uses your phone's internet connection it might not cost you anything at all (depending on whether you'll pay data charges).

It's easy to set up and use. There's no need to create and remember new account names or pins because it works with your phone number, and uses your regular address book to find and connect you with friends who use WhatsApp already.

You can talk one-to-one or in group chats, and because you're always logged in there's no way to miss messages. Even if your phone is turned off, WhatsApp will save your messages and display them as soon as you're back online.

There's plenty more (location sharing, contact exchange, message broadcasting) and the app is free for a year, currently $0.99/ year afterwards.

What's New in Version 2.18.51

• When you receive a link to an Instagram or Facebook video, you can now play it right within WhatsApp. With picture-in-picture, you can also keep watching the video while you navigate to another chat.
• If you're a group admin, you can now remove admin rights from other participants. Select the admin in "Group Info" and tap "Dismiss As Admin."
• Group admins can now choose who can change a group's subject, icon and description by going to "Group Info" and tapping "Group Settings."

[...]
Value:
Free
Rating: