It's not a virus, it's a json package which is required by some app in your PC... https://docs.nwjs.io/en/latest/For%20Users/Package%20and%20Distribute/ Answer from siwan1995 on reddit.com
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Reddit
reddit.com › r/windowshelp › what is this nwjs program and how do i delete it?
r/WindowsHelp on Reddit: What is this nwjs program and how do I delete it?
April 27, 2023 -

This nwjs program appears to share a name with Nwjs.exe which is a Trojan virus, however as far as I can tell from my (admittedly limited) information these two programs are not the same. I cannot find definitive information as to whether or not this is a harmful program, however, and I have found even less information on how to safely remove it.

From what I have gathered this nwjs I am dealing with is just a javascript tool or something like that and it's ultimately harmless apart from the mental damage I get every time I see a new ad pop up. I have no idea how this got on my system, it's been on here for a good month at least I'd say.

The ad I have been getting spammed with
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Reddit
reddit.com › r/computerhelp › please help me remove the nwjs virus
r/computerhelp on Reddit: Please help me remove the nwjs virus
December 24, 2023 -

Bought myself a new computer and transferred some of my videos across by usb but they would not play so bring the novice computer person am thought maybe the codecs were not up to date so I downloaded a codec pack.

I am guessing it must have had some sought of virus since now while surfing the internet I get random popups. Go to task manager and see that nwjs is running however when I click end task it disappears only to reappear when I start browsing again.

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Reddit
reddit.com › r/computers › found nwjs folder in pc. is it a virus??
r/computers on Reddit: Found nwjs folder in pc. Is it a virus??
November 14, 2023 -

There’s this “nwjs” folder in appdata/local which I have no idea where it came from. The only thing inside is “User Data” and inside that folder there are “crashpadmetrics.pma” and “crashpadmetrics-active.pma”

There’s nothing else inside of it. I’m guessing it’s just to send info about crashes for whatever program put it in my Pc.

There are no .exe inside of it, and there are no processes running under the name “nwjs”

I don’t use chrome btw (I read chrome adds something similar) I use Opera only. I also saw somewhere that nwjs can be addware, however there have been 0 signs of addware in my pc. Windows defender also didn’t notice anything weird in those files.

So, should I be worried or is it just something normal??

Edit: the exact path is user/appdata/local/nwjs

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Reddit
reddit.com › r/techsupport › [deleted by user]
What is nwjs and why is it using up so much ram?
November 13, 2023 - It's a virus. Here's a how to on how to get rid of it https://howtoremove.guide/nwjs-virus/
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Reddit
reddit.com › r/applehelp › nw.js mysteriously appeared
r/applehelp on Reddit: nw.js mysteriously appeared
May 3, 2016 -

Got up this morning, went to the mac, and there on the screen was a 'nw.js' splash screen. It was a running application - had a menu bar with a quit function, but I've never heard of this or knowingly installed it. I immediately quit out of the app, and looked around in Activity Monitor for any suspicious looking processes running. The only thing running at the time was Vuze, Thunderbird, and Chrome. Scanning through the console logs I saw that Chrome executed a software update around 5:30 am, but I'd be surprised if Google suddenly decided to start bundling node.js with their browser. There was a software update from Apple pending, so I ran that, and I can't see anything else suspicious in my console logs other than the usual shenanigans that surrounds an Apple software update. Still, most disturbing that there was software suddenly running on my machine that I didn't elect to install. Doing a 'locate nw.js' in the terminal turned up nothing either.

Any ideas wtf this was?

Find elsewhere
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Reddit
reddit.com › r/computerhelp › please help asap
r/computerhelp on Reddit: Please help asap
September 28, 2022 -

Don’t know what this is 100% but pretty sure its the virus. Tried using Malwarebytes and Hitman Pro along with resetting my google chrome. After doing all that it disappeared but when I restarted my pc it came back. Noticed it once my google chrome randomly shut itself down and restarted with bing as the search engine. I’m really worried and would appreciate some help quick!

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Reddit
reddit.com › r/osx › what is nwjs? its recently on my task manager showing as running. just downloaded popcorn time and showed up at the same time as that, is it a part of popcorn time?
r/osx on Reddit: What is nwjs? its recently on my task manager showing as running. Just downloaded Popcorn Time and showed up at the same time as that, is it a part of Popcorn time?
December 16, 2019 - nwjs (Actually, nw.js) is a node.js engine. It looks like Popcorn Time utilizes it. As with any BitTorrent media player, there are questions about legality. YMMV. ref: https://nwjs.io/, https://getpopcorntime.is/ Reply · reply · [deleted] • · Comment deleted by user ·
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Reddit
reddit.com › r/osx › [deleted by user]
[deleted by user] : r/osx
October 5, 2016 - I couldn't find nwjs helper in activity monitor, but on my screen time, it is running 24/7 Continue this thread
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Physics Forums
physicsforums.com › other sciences › computing and technology
What is the NWJS virus and how can I protect my computer from it? • Physics Forums
February 9, 2024 - That icon and process is linked to the nw.js project, which is a NodeJS container that is bundled in a sandboxed chromium environment. I've actually contributed to this codebase a long time ago. So it could be that you're using a program that is deployed as an application with nwjs, or it could be that it's an actual virus that has an icon and process name of nwjs.
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Reddit
reddit.com › r/popcorntimeapp › nwjs (32 bit) safe ?
r/PopCornTimeApp on Reddit: nwjs (32 bit) safe ?
October 25, 2020 -

I downloaded popcorn time from this website,https://popcorntime.app/. However, when I run the program and go to task manager it says nwjs (32 bit), looking online it says that the program is adware/malware. This website, https://www.file.net/process/popcorn%20time.exe.html#:~:text=Popcorn%20Time.exe%20is%20able,security%20rating%20is%2051%25%20dangerous.&text=Important%3A%20Some%20malware%20camouflages%20itself,C%3A%5CWindows%5CSystem32%20folder. , says that popcorn time is a keylogger and that the program is named popcorn time.exe. but in my files it says popcorn-time.exe. I'm not sure whether it is a virus or not but my virus protector says it's okay.

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Reddit
reddit.com › r/pcmasterrace › how do you get rid of malware?
r/pcmasterrace on Reddit: How do you get rid of malware?
December 24, 2022 -

I was in ending my free trail of McAfee and some how managed to get malware that tells me to extend my McAfee subscription randomly. I opened task manager and saw it was something labeled nwjs. Y'all know a good way to get rid of it?

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Howtofix
howtofix.guide › home › coinminer malware › nwjs.exe virus ⛏️ (coin miner trojan) removal
Nwjs.exe Virus ⛏️ (Coin Miner Trojan) Removal
July 30, 2023 - As I have pointed out in the previous paragraph, Nwjs.exe is a coin miner trojan virus. The names of the executive file can be diverse, however, the consequences are usually the same.
Rating: 3.7 ​ - ​ 9 votes
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Reddit
reddit.com › r/antivirus › nwjs.exe quit unexpectedly? is that a virus
r/antivirus on Reddit: nwjs.exe quit unexpectedly? Is that a virus
June 23, 2021 - I was on steam and I got a popup on my MacBook saying Nwjs.exe quit unexpectedly and I had no idea what it was. Apparently its malware so I tried…
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Reddit
reddit.com › r/computerviruses › is this a virus?? how do i get rid of this? it didn’t have an closing x
Is this a virus?? How do I get rid of this? It didn’t have an closing X : r/computerviruses
April 20, 2020 - I did this, it showed up as “nwjs (32 bit)” so I’m going to see if I can find it and get rid of it in my files ???? ... Go into safe boot offline and delete any suspicious files on your computer that may be ad-ware(virus that promotes a popular brand industry but with fake branding and instead a virus is the easiest def for ad-ware) if yoy don't know how to go into safe boot offline search it up on YouTube and once your done go back to regular windows.
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Reddit
reddit.com › r/pcmasterrace › what is nwjs in task manager
r/pcmasterrace on Reddit: What is nwjs in task manager
July 24, 2022 - It's a library that let's you build JS desktop apps: https://nwjs.io/ Over_rated_lemon · • 3y ago · Did you install popcorn time or bit torrent media player or something similar? That's usually where that comes from. redditisnorthkorea1 · • 3y ago · Right click ·