Software Alternatives, Accelerators & Startups

TCPView VS JPerf

Compare TCPView VS JPerf and see what are their differences

TCPView logo TCPView

TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on...

JPerf logo JPerf

This project gives a better UI and new functionalities to the initial JPerf 1.
  • TCPView Landing page
    Landing page //
    2023-10-05
  • JPerf Landing page
    Landing page //
    2019-12-10

TCPView features and specs

  • 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.

Possible disadvantages of TCPView

  • Windows Only
    TCPView is only available for Windows, limiting its use for cross-platform environments or users on macOS or Linux systems.
  • No Historical Data
    The tool does not provide historical data or logs of past connections, making it less useful for long-term network analysis.
  • Basic Functionality
    TCPView offers basic network monitoring features and lacks advanced options available in more comprehensive network monitoring tools.
  • Manual Intervention Required
    While it allows users to terminate connections, this requires manual action, which may not be practical in automated environments.
  • No Built-in Alarms
    TCPView does not come with built-in alarms or notifications for specific activities, requiring constant monitoring for immediate response.
  • Limited Analysis Features
    The tool lacks detailed analysis and reporting features that more advanced network management solutions offer.

JPerf features and specs

  • User-friendly Interface
    JPerf provides a graphical user interface, making it easier for users who are not comfortable with command line tools to perform network performance testing.
  • Cross-platform Compatibility
    JPerf is built on Java, which allows it to run on multiple operating systems including Windows, Linux, and macOS without modifications.
  • Network Performance Visualization
    JPerf offers graphical representations of network performance, such as throughput and jitter, making it easier to understand the results.
  • Integration with iPerf
    JPerf utilizes iPerf as the backend, benefiting from iPerf's robust network performance testing capabilities.
  • Customizable Testing Parameters
    Users can customize parameters like protocols, port numbers, and bandwidth, providing flexibility in performance testing.

Possible disadvantages of JPerf

  • Abandonware
    JPerf has not been actively maintained for several years, which means it may lack support for new features or bug fixes.
  • Limited Functionality Compared to CLI
    While the GUI is user-friendly, some advanced functionalities available in the iPerf command line version are not accessible in JPerf.
  • Dependency on Java
    As JPerf requires Java to run, users must ensure that Java is installed and correctly configured on their systems.
  • Potential Compatibility Issues
    Due to its lack of updates, JPerf may face compatibility issues with newer versions of operating systems or Java.

TCPView videos

TCPView - Monitor the Network Activity on your local computer.

More videos:

  • Review - RouterGods - TCPView utility for easy port/process info

JPerf videos

[HOWTO] Test My Network Speed?! [iPerf & JPerf]

Category Popularity

0-100% (relative to TCPView and JPerf)
Monitoring Tools
62 62%
38% 38
Security
100 100%
0% 0
Log Management
48 48%
52% 52
Network & Admin
29 29%
71% 71

User comments

Share your experience with using TCPView and JPerf. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, TCPView seems to be more popular. It has been mentiond 37 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

TCPView mentions (37)

  • Why there is no good task manager and system monitoring software on linux?
    It's basically like https://learn.microsoft.com/en-us/sysinternals/downloads/tcpview but for Linux. Source: almost 2 years ago
  • Some people prefer using DCS on Steam for the download speed, yet I get my whole 1Gbps bw used every time with the ED installer. What is the deal?
    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: almost 2 years ago
  • How do I know what ports an application is using?
    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: almost 2 years ago
  • How to detect RCE/arbitrary code injection/RAT's from video games
    Maybe something like TCPView: https://learn.microsoft.com/en-us/sysinternals/downloads/tcpview. Source: about 2 years ago
  • strange remote listeners from private ip with "winrm" command
    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: about 2 years ago
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JPerf mentions (0)

We have not tracked any mentions of JPerf yet. Tracking of JPerf recommendations started around Mar 2021.

What are some alternatives?

When comparing TCPView and JPerf, you can also consider the following products

Fping (open source) - fping is a program to send ICMP echo probes to network hosts, similar to ping, but much better performing when pinging multiple hosts.

iperf - A TCP, UDP, and SCTP network bandwidth measurement tool

Open Nettest - Open Nettest is a platform for collecting, processing and visualizing data related QoS and QoE.

TamoSoft Throughput Test - TamoSoft Throughput Test is a utility for testing the performance of a wireless or wired network.

Ping Meter Gadget - Customizable, graphical, semi-transparent ping (latency) meter.

netperf - Netperf is a benchmark that can be used to measure the performance of many different types of networking. It provides tests for both unidirectional throughput, and end-to-end latency. - HewlettPack...