Table of contents
Detailed Connection Information
TCPView provides detailed information about all TCP and UDP endpoints, including the local and remote addresses and the state of TCP connections.
Real-Time Monitoring
The utility updates in real-time, allowing users to monitor active connections and their status changes as they happen.
Intuitive Interface
TCPView offers an intuitive and easy-to-navigate graphical user interface that makes it accessible even for less technical users.
Free Tool
As part of the Sysinternals suite, TCPView is a free utility, making it cost-effective for personal or enterprise use.
Identify Suspicious Activity
Allows users to identify and terminate unauthorized or suspicious connections, enhancing network security.
Lightweight
TCPView is a lightweight application, requiring minimal system resources, which makes it suitable for use on a wide range of hardware configurations.
Integration with Process Explorer
Seamless integration with Process Explorer helps users correlate network activity with specific processes.
TCPView is considered a reliable and effective tool for monitoring network connections on Windows systems. Its authenticity as a Microsoft product assures users of its security and integration capabilities. While it is highly specialized, its focused functionality makes it an excellent choice for its intended purposes.
We have collected here some useful links to help you find out if TCPView is good.
Check the traffic stats of TCPView on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of TCPView on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of TCPView's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of TCPView on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about TCPView on Reddit. This can help you find out how popualr the product is and what people think about it.
It's basically like https://learn.microsoft.com/en-us/sysinternals/downloads/tcpview but for Linux. Source: almost 3 years ago
Unfortunately I don't think there is an existing list of CDN endpoints to pick from, I found a few by starting updates while using a VPN and using tcpview to find which IP address it was connecting to. Once I'd found one that was faster than the default I opened my hosts file: C:\Windows\System32\drivers\etc\hosts. Source: about 3 years ago
Try https://learn.microsoft.com/en-us/sysinternals/downloads/tcpview and it will show you in real time what ports are being used to connect to there. Source: about 3 years ago
Maybe something like TCPView: https://learn.microsoft.com/en-us/sysinternals/downloads/tcpview. Source: about 3 years ago
I understand that netstat isnt exactly user friendly so if you'd like to keep monitoring the situation you can use SysInternal's TCPView https://learn.microsoft.com/en-us/sysinternals/downloads/tcpview which displays everything for you in a GUI. Just don't forget to filter for only listening ports cause it will show all connection states by default (use the green flag icon). It even has the added benefit of... Source: over 3 years ago
And finally TCPView will show you what network connections your processes are trying to make - great for detecting backdoors, botnets and trojan horse viruses trying to phone home. Source: over 3 years ago
You can use also use TCPview to see all connections that are being made on your computer then run them through a website like whois to figure out where the connection comes from. Anything from Microsoft will likely be fine. Cloudflare or Amazon (maybe google too) might be points of interest. Source: over 3 years ago
But that still didn't get me the app. I did a lot of back and forth with ChatGPT and tried various network sniffers (e.g. wireshark) which I could isolate down to the OpenDNS IP and get the ports and protocol of the request, but not the process. I ended up using TCPView, which shows the processes but still nothing popped up consistently. I used pi-hole to resolve ws-sync-prd.sounds.com to IP 1.2.3.4 so I could... Source: over 3 years ago
There's also SysInternals TCPView. Few things in life will make you more paranoid than watching this thing for a few minutes. Source: over 3 years ago
[2] https://learn.microsoft.com/en-us/sysinternals/downloads/tcpview. Source: over 3 years ago
And TCPView straight from Microsoft's own website is basically a GUI version of netstat, I'd see anything listening for connections there. Source: over 3 years ago
Regarding 2, the vanilla FFXIV client doesn't use sockets for IPC, so you're right about one thing -- it shouldn't be talking to localhost. The only reasonable explanations I can come up with are: mods, malware, or misinterpretation. I don't mean to insinuate anything, but before we go chasing after ghosts, I just want to make sure that we have accurate information. Are you sure it has an open localhost socket?... Source: over 3 years ago
TCP view may help: https://learn.microsoft.com/en-us/sysinternals/downloads/tcpview. Source: over 3 years ago
There's a Microsoft app called TCPView (v4.17 is the latest). If you run it and look in the "State" column and sort/filter for "Listen", you can find exactly the other program has that TCP port (usually 25565) occupied. Source: over 3 years ago
Not browser extensions, but firewalls where you can monitor your traffic on the OS: https://github.com/evilsocket/opensnitch (Linux) https://www.obdev.at/products/littlesnitch/index.html (Mac) https://www.glasswire.com/ (Windows) https://docs.microsoft.com/en-us/sysinternals/downloads/tcpview (Windows). - Source: Hacker News / about 4 years ago
Software analysis tool (windows) TCPView Https://docs.microsoft.com/en-us/sysinternals/downloads/tcpview. Source: about 4 years ago
I found out that uses the port by doing a netstat -ab in cmd and then using Sysinternals TCPView to kill the process. Source: over 4 years ago
For windows use tcp view to see what is connected and using bandwidth. Or log into your modems admin page Https://docs.microsoft.com/en-us/sysinternals/downloads/tcpview. Source: over 4 years ago
You might enjoy having TCPView to look at your processes and their outgoing/incoming connections. It's like netstat only it names the processes instead of just giving the PIDs. Source: over 4 years ago
If you can't find it, I seem to remember SysInternals had a good utility TCP VIew which should show what is running on port 8080. Source: over 4 years ago
Before starting the container verify the port is not in use with tcpview. Source: over 4 years ago
Do you know an article comparing TCPView to other products?
Suggest a link to a post with product alternatives.
Is TCPView good? This is an informative page that will help you find out. Moreover, you can review and discuss TCPView here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
