Windows Pid Checker Xpressbet
Since the app does not come with a setup pack, you can simply drop the program files anywhere on the hard disk and run the executable. Otherwise, The Ultimate PID Checker can be moved to a removable storage unit, in order to run it on any workstation without prior installers.
What's important to keep in mind is that portable utilities do not add new entries to the Windows Registry, thus they do not increase the risk of system errors.
The app is wrapped in a neatly organized interface, where you can insert a serial key for verification via the Clipboard or from a file on the computer (TXT format). Plus, you can identify keys from a particular file.
After selecting the OS platform to compare the key with, you can initialize the procedure with the simple click of a button. Results reveals many details concerning the product key, including the profile, product, advanced and edition IDs, description and EULA, along with the benchmark time. Furthermore, you can log these details to file for further scrutiny.
The Ultimate PID Checker is light on the system resources, using a pretty small quantity of CPU and memory. It has a good response time and verifies data rapidly and without errors. We have not come across any issues in our tests, as the program did not hang or crash. All in all, The Ultimate PID Checker comes in handy whenever you need to validate a Windows serial number swiftly.
Being in IT for almost 8 years, I quickly learned that the netstat command in Windows can be of great benefit if you know how to use it! Even though I don’t work in IT anymore, that command still comes in handy a lot of times. For instance, my Internet connection was running really slow and I could not figure out why. I restarted the router and that normally fixes any issue, but the Internet would slow down again every time.
Ultimate PID Checker is another free tool out there to determine the version and edition of Windows a product key belongs to. So with the Windows 7 Product Key. Use Netstat to See Listening Ports and PID in Windows. By default, the task manager does not display the process ID. In Windows 10, the Process ID is already listed, so you can skip the steps below. Go ahead and check the box for PID (Process Identifier) and then click OK.
Windows Pid Checker Xpressbeth
Finally, I ran the netstat command just for the heck of it and saw one process using up a few TCP ports. I checked it out and saw there was some weird program I had never heard of running on my computer in the background. I Googled the process and it was a virus!! Goodness knows what kind of data it was transferring, but I killed the process, restarted the computer and scanned it using an offline virus scanning tool. After the virus was gone, everything was back to normal.
I have never had that happen to me before, but had I not used the netstat command to see which ports were being used by what Windows process, I would have never known I had a virus since it was secretly running in the background. In this article, I’ll show you one handy usage of the netstat command instead of telling you 10 different commands that will make things confusing.
Netstat Command
To get started, open the command prompt by clicking on Start and then typing cmd. In the command window, go ahead and type in the following command:
In the command above, the -o parameter is what will add the PID to the end of the table. Press enter and you should see something like this:
You can see the port being used in the second column called Local Address. You’ll see the port number after the colon. You’ll also see some ports and some PIDs listed more than once. That’s because one process can be using the same port number on different protocols like TCP, UDP, etc.
Now to see the name of the process that is using that port, go to Task Manager by pressing CTRL + SHIFT + ESC and then click on the Process tab. In Windows 10, you should click on the Details tab.
Windows Pid Checker
By default, the task manager does not display the process ID, so you have to click on View and then Select Columns. In Windows 10, the Process ID is already listed, so you can skip the steps below.
Go ahead and check the box for PID (Process Identifier) and then click OK.
Online Pid Checker
Now you should also see the PID alongside the process name in task manager. You can click on the column header to quickly sort the list by PID, thereby making it easy to find the process you are looking for.
Windows Pid Checker Online
And that’s about it! Hopefully this will help you find out which process is listening on what ports in Windows. If you have any questions, post a comment! Enjoy!